JP7252244B2 - ハードマスク組成物 - Google Patents
ハードマスク組成物 Download PDFInfo
- Publication number
- JP7252244B2 JP7252244B2 JP2020544630A JP2020544630A JP7252244B2 JP 7252244 B2 JP7252244 B2 JP 7252244B2 JP 2020544630 A JP2020544630 A JP 2020544630A JP 2020544630 A JP2020544630 A JP 2020544630A JP 7252244 B2 JP7252244 B2 JP 7252244B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfonic acids
- organic sulfonic
- resin
- salts
- bis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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- 239000000203 mixture Substances 0.000 title claims description 88
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical class C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 claims description 56
- 229910003472 fullerene Inorganic materials 0.000 claims description 41
- 150000003460 sulfonic acids Chemical class 0.000 claims description 40
- 239000002904 solvent Substances 0.000 claims description 39
- -1 amine salts Chemical class 0.000 claims description 37
- 229920005989 resin Polymers 0.000 claims description 31
- 239000011347 resin Substances 0.000 claims description 31
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 20
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
- 239000003085 diluting agent Substances 0.000 claims description 17
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 14
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 14
- 125000003277 amino group Chemical group 0.000 claims description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- 150000002148 esters Chemical class 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- VXHYVVAUHMGCEX-UHFFFAOYSA-N 2-(2-hydroxyphenoxy)phenol Chemical compound OC1=CC=CC=C1OC1=CC=CC=C1O VXHYVVAUHMGCEX-UHFFFAOYSA-N 0.000 claims description 11
- 150000001412 amines Chemical class 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 11
- 229920003986 novolac Polymers 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 10
- 150000002596 lactones Chemical class 0.000 claims description 10
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003431 cross linking reagent Substances 0.000 claims description 9
- GWHJZXXIDMPWGX-UHFFFAOYSA-N 1,2,4-trimethylbenzene Chemical compound CC1=CC=C(C)C(C)=C1 GWHJZXXIDMPWGX-UHFFFAOYSA-N 0.000 claims description 8
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 claims description 8
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 8
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 claims description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 8
- DIKBFYAXUHHXCS-UHFFFAOYSA-N bromoform Chemical compound BrC(Br)Br DIKBFYAXUHHXCS-UHFFFAOYSA-N 0.000 claims description 8
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 8
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 claims description 8
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 8
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 claims description 8
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 150000001299 aldehydes Chemical class 0.000 claims description 7
- 150000003949 imides Chemical class 0.000 claims description 7
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 claims description 7
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 5
- 239000007983 Tris buffer Substances 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 5
- 150000003951 lactams Chemical class 0.000 claims description 5
- 150000003457 sulfones Chemical class 0.000 claims description 5
- FHCLGDLYRUPKAM-UHFFFAOYSA-N 1,2,3-tribromopropane Chemical compound BrCC(Br)CBr FHCLGDLYRUPKAM-UHFFFAOYSA-N 0.000 claims description 4
- ZPQOPVIELGIULI-UHFFFAOYSA-N 1,3-dichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1 ZPQOPVIELGIULI-UHFFFAOYSA-N 0.000 claims description 4
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 4
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 claims description 4
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 4
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 claims description 4
- 229950005228 bromoform Drugs 0.000 claims description 4
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 4
- 229930003836 cresol Natural products 0.000 claims description 4
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 claims description 4
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- LGRLWUINFJPLSH-UHFFFAOYSA-N methanide Chemical compound [CH3-] LGRLWUINFJPLSH-UHFFFAOYSA-N 0.000 claims description 4
- 229940078552 o-xylene Drugs 0.000 claims description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 4
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 4
- 125000005409 triarylsulfonium group Chemical group 0.000 claims description 4
- KIFDSGGWDIVQGN-UHFFFAOYSA-N 4-[9-(4-aminophenyl)fluoren-9-yl]aniline Chemical compound C1=CC(N)=CC=C1C1(C=2C=CC(N)=CC=2)C2=CC=CC=C2C2=CC=CC=C21 KIFDSGGWDIVQGN-UHFFFAOYSA-N 0.000 claims description 3
- 125000002723 alicyclic group Chemical group 0.000 claims description 3
- 229920000180 alkyd Polymers 0.000 claims description 3
- 125000005907 alkyl ester group Chemical group 0.000 claims description 3
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical class C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 claims description 3
- 125000006503 p-nitrobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1[N+]([O-])=O)C([H])([H])* 0.000 claims description 3
- KFUSXMDYOPXKKT-VIFPVBQESA-N (2s)-2-[(2-methylphenoxy)methyl]oxirane Chemical compound CC1=CC=CC=C1OC[C@H]1OC1 KFUSXMDYOPXKKT-VIFPVBQESA-N 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 238000009472 formulation Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 12
- 238000006467 substitution reaction Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 150000001993 dienes Chemical class 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 125000001424 substituent group Chemical group 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- 150000003141 primary amines Chemical class 0.000 description 6
- 150000003335 secondary amines Chemical class 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000004971 Cross linker Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229940022663 acetate Drugs 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 238000006352 cycloaddition reaction Methods 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- XURVRZSODRHRNK-UHFFFAOYSA-N o-quinodimethane Chemical compound C=C1C=CC=CC1=C XURVRZSODRHRNK-UHFFFAOYSA-N 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 150000003512 tertiary amines Chemical class 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Substances [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 4
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical group COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000002390 rotary evaporation Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 4
- HCHUFGAAOWSTPH-UHFFFAOYSA-N 2,3-dimethylidenenaphthalene Chemical compound C1=CC=CC2=CC(=C)C(=C)C=C21 HCHUFGAAOWSTPH-UHFFFAOYSA-N 0.000 description 3
- UDWSMTLOPYNMMD-UHFFFAOYSA-N 2,3-dimethylidenephenanthrene Chemical compound C=C1C=C2C=CC3=CC=CC=C3C2=CC1=C UDWSMTLOPYNMMD-UHFFFAOYSA-N 0.000 description 3
- YIZIAAIMKUQBDD-UHFFFAOYSA-N 2,3-dimethylidenepyridine Chemical compound C=C1C=CC=NC1=C YIZIAAIMKUQBDD-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 150000007942 carboxylates Chemical class 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KGKAYWMGPDWLQZ-UHFFFAOYSA-N 1,2-bis(bromomethyl)benzene Chemical compound BrCC1=CC=CC=C1CBr KGKAYWMGPDWLQZ-UHFFFAOYSA-N 0.000 description 2
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical class C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 description 2
- OJVAMHKKJGICOG-UHFFFAOYSA-N 2,5-hexanedione Chemical compound CC(=O)CCC(C)=O OJVAMHKKJGICOG-UHFFFAOYSA-N 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- OIKAVUIFNWUILR-UHFFFAOYSA-N 3,4-bis(bromomethyl)aniline Chemical compound Nc1ccc(CBr)c(CBr)c1 OIKAVUIFNWUILR-UHFFFAOYSA-N 0.000 description 2
- DOLQYFPDPKPQSS-UHFFFAOYSA-N 3,4-dimethylaniline Chemical compound CC1=CC=C(N)C=C1C DOLQYFPDPKPQSS-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- FXPOEZVJURCDSU-UHFFFAOYSA-N 4-[2-(4,5-dimethoxyfuran-2-yl)ethylidene]-2,6-bis(tribromomethyl)-1h-1,3,5-triazine Chemical compound O1C(OC)=C(OC)C=C1CC=C1N=C(C(Br)(Br)Br)N=C(C(Br)(Br)Br)N1 FXPOEZVJURCDSU-UHFFFAOYSA-N 0.000 description 2
- HCFAJYNVAYBARA-UHFFFAOYSA-N 4-heptanone Chemical compound CCCC(=O)CCC HCFAJYNVAYBARA-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N Bisphenol A Natural products C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N anhydrous diethylene glycol Natural products OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 125000005520 diaryliodonium group Chemical group 0.000 description 2
- 125000002897 diene group Chemical group 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 2
- 229940116333 ethyl lactate Drugs 0.000 description 2
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VPVSTMAPERLKKM-UHFFFAOYSA-N glycoluril Chemical compound N1C(=O)NC2NC(=O)NC21 VPVSTMAPERLKKM-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 2
- NGAZZOYFWWSOGK-UHFFFAOYSA-N heptan-3-one Chemical compound CCCCC(=O)CC NGAZZOYFWWSOGK-UHFFFAOYSA-N 0.000 description 2
- 150000002390 heteroarenes Chemical class 0.000 description 2
- 238000004770 highest occupied molecular orbital Methods 0.000 description 2
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- MRABAEUHTLLEML-UHFFFAOYSA-N Butyl lactate Chemical compound CCCCOC(=O)C(C)O MRABAEUHTLLEML-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 description 1
- HETCEOQFVDFGSY-UHFFFAOYSA-N Isopropenyl acetate Chemical compound CC(=C)OC(C)=O HETCEOQFVDFGSY-UHFFFAOYSA-N 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- WRQNANDWMGAFTP-UHFFFAOYSA-N Methylacetoacetic acid Chemical compound COC(=O)CC(C)=O WRQNANDWMGAFTP-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical class CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 1
- 229910018286 SbF 6 Inorganic materials 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 150000004729 acetoacetic acid derivatives Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000005228 aryl sulfonate group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940050390 benzoate Drugs 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229940007550 benzyl acetate Drugs 0.000 description 1
- DNFSNYQTQMVTOK-UHFFFAOYSA-N bis(4-tert-butylphenyl)iodanium Chemical compound C1=CC(C(C)(C)C)=CC=C1[I+]C1=CC=C(C(C)(C)C)C=C1 DNFSNYQTQMVTOK-UHFFFAOYSA-N 0.000 description 1
- UQWLFOMXECTXNQ-UHFFFAOYSA-N bis(trifluoromethylsulfonyl)methylsulfonyl-trifluoromethane Chemical compound FC(F)(F)S(=O)(=O)[C-](S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F UQWLFOMXECTXNQ-UHFFFAOYSA-N 0.000 description 1
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229940045348 brown mixture Drugs 0.000 description 1
- 239000001191 butyl (2R)-2-hydroxypropanoate Substances 0.000 description 1
- MIOPJNTWMNEORI-UHFFFAOYSA-N camphorsulfonic acid Chemical class C1CC2(CS(O)(=O)=O)C(=O)CC1C2(C)C MIOPJNTWMNEORI-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-M chloroacetate Chemical compound [O-]C(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-M 0.000 description 1
- 229940089960 chloroacetate Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 150000003997 cyclic ketones Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012955 diaryliodonium Substances 0.000 description 1
- 229940120124 dichloroacetate Drugs 0.000 description 1
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 1
- WYACBZDAHNBPPB-UHFFFAOYSA-N diethyl oxalate Chemical compound CCOC(=O)C(=O)OCC WYACBZDAHNBPPB-UHFFFAOYSA-N 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- OZLBDYMWFAHSOQ-UHFFFAOYSA-N diphenyliodanium Chemical compound C=1C=CC=CC=1[I+]C1=CC=CC=C1 OZLBDYMWFAHSOQ-UHFFFAOYSA-N 0.000 description 1
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005007 epoxy-phenolic resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- CKSRFHWWBKRUKA-UHFFFAOYSA-N ethyl 2-ethoxyacetate Chemical compound CCOCC(=O)OCC CKSRFHWWBKRUKA-UHFFFAOYSA-N 0.000 description 1
- GFUIDHWFLMPAGY-UHFFFAOYSA-N ethyl 2-hydroxy-2-methylpropanoate Chemical compound CCOC(=O)C(C)(C)O GFUIDHWFLMPAGY-UHFFFAOYSA-N 0.000 description 1
- ZANNOFHADGWOLI-UHFFFAOYSA-N ethyl 2-hydroxyacetate Chemical compound CCOC(=O)CO ZANNOFHADGWOLI-UHFFFAOYSA-N 0.000 description 1
- BHXIWUJLHYHGSJ-UHFFFAOYSA-N ethyl 3-ethoxypropanoate Chemical compound CCOCCC(=O)OCC BHXIWUJLHYHGSJ-UHFFFAOYSA-N 0.000 description 1
- IJUHLFUALMUWOM-UHFFFAOYSA-N ethyl 3-methoxypropanoate Chemical compound CCOC(=O)CCOC IJUHLFUALMUWOM-UHFFFAOYSA-N 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000004970 halomethyl group Chemical group 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 150000004715 keto acids Chemical class 0.000 description 1
- 150000003903 lactic acid esters Chemical class 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000010576 medium-pressure preparative liquid chromatography Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- YSGBMDFJWFIEDF-UHFFFAOYSA-N methyl 2-hydroxy-3-methylbutanoate Chemical compound COC(=O)C(O)C(C)C YSGBMDFJWFIEDF-UHFFFAOYSA-N 0.000 description 1
- HSDFKDZBJMDHFF-UHFFFAOYSA-N methyl 3-ethoxypropanoate Chemical compound CCOCCC(=O)OC HSDFKDZBJMDHFF-UHFFFAOYSA-N 0.000 description 1
- BDJSOPWXYLFTNW-UHFFFAOYSA-N methyl 3-methoxypropanoate Chemical compound COCCC(=O)OC BDJSOPWXYLFTNW-UHFFFAOYSA-N 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- YZERDTREOUSUHF-UHFFFAOYSA-N pentafluorobenzoic acid Chemical compound OC(=O)C1=C(F)C(F)=C(F)C(F)=C1F YZERDTREOUSUHF-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- NLDFTWSUPLJCQD-UHFFFAOYSA-N prop-1-en-2-yl propanoate Chemical compound CCC(=O)OC(C)=C NLDFTWSUPLJCQD-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- ILVGAIQLOCKNQA-UHFFFAOYSA-N propyl 2-hydroxypropanoate Chemical compound CCCOC(=O)C(C)O ILVGAIQLOCKNQA-UHFFFAOYSA-N 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000004728 pyruvic acid derivatives Chemical class 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229940066528 trichloroacetate Drugs 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- UZPUXLRDLVOKTB-UHFFFAOYSA-N trifluoromethyl benzenesulfonate Chemical compound FC(F)(F)OS(=O)(=O)C1=CC=CC=C1 UZPUXLRDLVOKTB-UHFFFAOYSA-N 0.000 description 1
- WLOQLWBIJZDHET-UHFFFAOYSA-N triphenylsulfonium Chemical compound C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 WLOQLWBIJZDHET-UHFFFAOYSA-N 0.000 description 1
- 239000012953 triphenylsulfonium Substances 0.000 description 1
- QKFJVDSYTSWPII-UHFFFAOYSA-N tris(4-methylphenyl)sulfanium Chemical compound C1=CC(C)=CC=C1[S+](C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 QKFJVDSYTSWPII-UHFFFAOYSA-N 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02115—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material being carbon, e.g. alpha-C, diamond or hydrogen doped carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/045—Fullerenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02118—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer carbon based polymeric organic or inorganic material, e.g. polyimides, poly cyclobutene or PVC
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
Landscapes
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Photolithography (AREA)
- Paints Or Removers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
本出願は一部継続出願であり、米国特許法第120条の下で、「HARD-MASK COMPOSITION(ハードマスク組成物)」と題する、2016年5月25日出願の米国特許出願第15/164,801号の優先権を主張し、その出願全体が参照によりここに組み込まれる。
(式中、R1、R2、R3、R4、R5、R6、R7、およびR8は少なくとも1つのアミン基を含み、nは1~12である)である置換基を含むフラーレンハードマスク材料には、予期しない利点があることが分かった。具体的には、このような化合物は、溶液中にそれらを含む配合物を他の配合物の溶媒に適用する場合、速度論的に安定で、場合によっては熱力学的に安定な溶液のままである。それらを他の配合物とは異なる溶媒、例えばフォトレジスト、ストリッパー、エッジビーズリムーバー等に適用する場合、スピンコーティングボウルまたは様々な排水溝内で沈殿物または残留物を形成しないように思われるため、したがって、それらは半導体業界では「スピンボウル適合性」として公知である。
以下に、一置換フラーレン付加物(VIII)の調製を説明する。
以下は、混合フラーレン(IX)多置換アミンの調製手順である。
以下は、混合フラーレン(IX)多置換アミンの調製手順である。
以下に、架橋剤と混合したフラーレン10の配合物と試験について記載する。
以下の例は、実施例5の配合物の温度試験を示す。
以下に、溶媒または希釈液によって試験される場合の実施例5の配合物の溶解度を示す。
以下は、同様の混合フラーレンの溶解度を示すが、ハードマスク配合物ではアミン置換はない。
(発明の開示)
(項目1)
ハードマスク組成物であって、
a.一般式:
(化1)
で表される、1つまたは複数のエキソヘドラル環を有する1つまたは複数のフラーレン誘導体を含む、第1の溶質と、
b.架橋剤を含む第2の溶質であって、前記架橋剤は、2つ以上の熱的または触媒的反応基を含む、第2の溶質と、
c.第1の溶媒と、を含み、
式中、nはエキソヘドラル環の数であり、1から12までの整数であり、Qは、60、70、76、78、80、82、84、86、90、92、94、または96個の炭素原子を有するフラーレンであり、各エキソヘドラル環については、置換基R 1 、R 2 、R 3 、R 4 、R 5 、R 6 、R 7 、およびR 8 は互いに独立して、水素原子、1~12個の炭素原子を有するアルキル基、またはアミン基であり、ただしR 1 、R 2 、R 3 、R 4 、R 5 、R 6 、R 7 、およびR 8 のうちの少なくとも1つおよび3つ以下がアミン基であり、ここで、nが2~12である場合、エキソヘドラル環は同じでも異なっていてもよい、ハードマスク組成物。
(項目2)
前記アミン基は第一級アミン基である、項目1に記載のハードマスク組成物。
(項目3)
R 1 、R 2 、R 3 、R 4 、R 5 、R 6 、R 7 、およびR 8 は互いに独立して、水素原子、またはアミン基のいずれかであり、ただしR 1 、R 2 、R 3 、R 4 、R 5 、R 6 、R 7 、およびR 8 のうちの少なくとも1つおよび3つ以下がアミン基である、項目1に記載のハードマスク組成物。
(項目4)
R 1 、R 2 、R 3 、およびR 4 は水素原子であり、R 5 、R 6 、R 7 、およびR 8 は互いに独立して、少なくとも1つ水素原子および少なくとも1つのアミン基を含む、項目3に記載のハードマスク組成物。
(項目5)
R 6 およびR 7 は水素原子を含み、R 5 およびR 8 は代替サイトであり、1つの代替サイトは水素原子を含み、もう1つの代替サイトは第一級アミンを含む、項目4に記載のハードマスク組成物。
(項目6)
R 5 およびR 8 は水素原子を含み、R 6 およびR 7 は代替サイトであり、1つの代替サイトは水素原子を含み、もう1つの代替サイトは第一級アミンを含む、項目4に記載のハードマスク組成物。
(項目7)
前記1つまたは複数のフラーレン誘導体は、ブレンドを含み、前記ブレンドは、Q=60、およびQ=70、n=2~8である種を含む、項目6に記載のハードマスク組成物。
(項目8)
Qの分布、nの分布、または異なるエキソヘドラル環のうちの少なくとも1つによって特徴付けられるフラーレン誘導体の混合物を含む、項目1に記載のハードマスク組成物。
(項目9)
前記架橋剤は、4,4’-(9H-フルオレン-9,9-ジイル)ジアニリン、エポキシフェノールノボラック樹脂、エポキシクレゾールノボラック樹脂、エポキシビスフェノールA樹脂、エポキシビスフェノールAノボラック樹脂、エポキシビスフェノールC樹脂、ポリ[(o-クレシルグリシジルエーテル)-co-ホルムアルデヒド、アルキロールメチルメラミン樹脂、アルキロールメチルグリコールウリル樹脂、アルキロールメチルグアナミン樹脂、アルキロメチルベンゾグアナミン樹脂、グリコシル尿素樹脂、またはアルキド樹脂から選択される、項目1に記載のハードマスク組成物。
(項目10)
有機スルホン酸のアルキルエステル、有機スルホン酸の脂環エステル、有機スルホン酸のアミン塩、有機スルホン酸の2-ニトロベンジルエステル、有機スルホン酸の4-ニトロベンジルエステル、有機スルホン酸のベンゾインエステル、有機スルホン酸のβ-ヒドロキシアルキルエステル、有機スルホン酸のβ-ヒドロキシシクロアルキルエステル、有機スルホン酸のトリアリールスルホニウム塩、有機スルホン酸のアルキルジアリールスルホニウム塩、有機スルホン酸のジアルキルアリールスルホニウム塩、有機スルホン酸のトリアルキルスルホニウム塩、有機スルホン酸のジアリールヨードニウム塩、有機スルホン酸のアルキルアリールスルホニウム塩、またはトリス(オルガノスルホニル)メチドのアンモニウム塩から選択される1つまたは複数の熱酸発生剤をさらに含む、項目1に記載のハードマスク組成物。
(項目11)
前記第1の溶媒は、アニソール、トルエン、クロロホルム、クロロベンゼン、o-ジクロロベンゼン、m-ジクロロベンゼン、p-ジクロロベンゼン、o-キシレン、m-キシレン、p-キシレン、二硫化炭素、1-クロロナフタレン、1-メチルナフタレン、1,2,4-トリメチルベンゼン、テトラヒドロナフタレン、1,2,3-トリブロモプロパン、ブロモホルム、クメン、ベンゼン、四塩化炭素、クロロホルム、n-ヘキサン、シクロヘキサン、ペンタン、ヘプタン異性体、オクタン、イソオクタン、デカン、ドデカン、テトラデカン、メシチレン、ジクロロメタン、または上記のいずれかを含む混合物を含む、項目1に記載のハードマスク組成物。
(項目12)
低微粒子排液流を生成する方法であって、
a.前記排液流に項目1に記載のハードマスク組成物、またはその濃縮物を供給することと、
b.前記排液流に第2の溶媒または希釈液を含む、流体を供給することであって、前記第2の溶媒または前記希釈液は、アルコール、アミン、エステル、ラクトン、エーテル、エーテルアルコール、エーテルエステル、エステルアルコール、ケトン、ケトエステル、アルデヒド、ラクトン、ラクタム、イミド、またはスルホンを含む、流体を供給することと、を含む、方法。
(項目13)
前記第2の溶媒または前記希釈液は非芳香族および非ハロゲン含有である、項目12に記載の方法。
(項目14)
前記流体は溶質をさらに含む、項目11に記載の方法。
(項目15)
低微粒子排液流を生成する方法であって、
a.前記排液流に項目6に記載のハードマスク組成物、またはその濃縮物を供給することと、
b.前記排液流に第2の溶媒または希釈液を含む、流体を供給することであって、前記第2の溶媒または前記希釈液は、アルコール、アミン、エステル、ラクトン、エーテル、エーテルアルコール、エーテルエステル、エステルアルコール、ケトン、ケトエステル、アルデヒド、ラクトン、ラクタム、イミド、またはスルホンを含む、流体を供給することと、を含む、方法。
(項目16)
前記第2の溶媒または前記希釈液は非芳香族および非ハロゲン含有である、項目14に記載の方法。
Claims (7)
- ハードマスク組成物であって、
a.一般式:
で表される、1つまたは複数のエキソヘドラル環を有する1つまたは複数のフラーレン誘導体を含む、第1の溶質と、
b.架橋剤を含む第2の溶質であって、前記架橋剤は、2つ以上の熱的または触媒的反応基を含む、第2の溶質と、
c.第1の溶媒と、を含み、
式中、nは1から12であるエキソヘドラル環の数であり、Qは、60、70、76、78、80、82、84、86、90、92、94、または96個の炭素原子を有するフラーレンであり、R 1、R2、R3、R4、R5、R6、R7、およびR8は互いに独立して、水素原子、アルキル基、またはアミン基のいずれかであり、ただしR 6 またはR 7 のうちの少なくとも1つはアミン基であり、ここで、エキソヘドラル環は同じでも異なっていてもよい、ハードマスク組成物。 - 前記1つまたは複数のフラーレン誘導体は、フラーレンのブレンドを含み、ここで、Q=60、およびQ=70、およびn=2~8である、請求項1に記載のハードマスク組成物。
- 前記架橋剤は、4,4’-(9H-フルオレン-9,9-ジイル)ジアニリン、エポキシフェノールノボラック樹脂、エポキシクレゾールノボラック樹脂、エポキシビスフェノールA樹脂、エポキシビスフェノールAノボラック樹脂、エポキシビスフェノールC樹脂、ポリ[(o-クレシルグリシジルエーテル)-co-ホルムアルデヒド、アルキロールメチルメラミン樹脂、アルキロールメチルグリコールウリル樹脂、アルキロールメチルグアナミン樹脂、アルキロメチルベンゾグアナミン樹脂、グリコシル尿素樹脂、またはアルキド樹脂から選択される、請求項1に記載のハードマスク組成物。
- 有機スルホン酸のアルキルエステル、有機スルホン酸の脂環エステル、有機スルホン酸のアミン塩、有機スルホン酸の2-ニトロベンジルエステル、有機スルホン酸の4-ニトロベンジルエステル、有機スルホン酸のベンゾインエステル、有機スルホン酸のβ-ヒドロキシアルキルエステル、有機スルホン酸のβ-ヒドロキシシクロアルキルエステル、有機スルホン酸のトリアリールスルホニウム塩、有機スルホン酸のアルキルジアリールスルホニウム塩、有機スルホン酸のジアルキルアリールスルホニウム塩、有機スルホン酸のトリアルキルスルホニウム塩、有機スルホン酸のジアリールヨードニウム塩、有機スルホン酸のアルキルアリールスルホニウム塩、またはトリス(オルガノスルホニル)メチドのアンモニウム塩から選択される1つまたは複数の熱酸発生剤をさらに含む、請求項1に記載のハードマスク組成物。
- 前記第1の溶媒は、アニソール、トルエン、クロロホルム、クロロベンゼン、o-ジクロロベンゼン、m-ジクロロベンゼン、p-ジクロロベンゼン、o-キシレン、m-キシレン、p-キシレン、二硫化炭素、1-クロロナフタレン、1-メチルナフタレン、1,2,4-トリメチルベンゼン、テトラヒドロナフタレン、1,2,3-トリブロモプロパン、ブロモホルム、クメン、ベンゼン、四塩化炭素、クロロホルム、n-ヘキサン、シクロヘキサン、ペンタン、ヘプタン異性体、オクタン、イソオクタン、デカン、ドデカン、テトラデカン、メシチレン、ジクロロメタン、または上記のいずれかを含む混合物を含む、請求項1に記載のハードマスク組成物。
- 低微粒子排液流を生成する方法であって、
a.前記排液流に請求項1に記載のハードマスク組成物、またはその濃縮物を供給することと、
b.前記排液流に第2の溶媒または希釈液を含む、流体を供給することであって、前記第2の溶媒または前記希釈液は、アルコール、アミン、エステル、ラクトン、エーテル、エーテルアルコール、エーテルエステル、エステルアルコール、ケトン、ケトエステル、アルデヒド、ラクトン、ラクタム、イミド、またはスルホンを含む、流体を供給することと、を含む、方法。 - 前記第2の溶媒または前記希釈液は非芳香族および非ハロゲン含有である、請求項6に記載の方法。
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