KR20180069242A - 공유결합성 유기골격체 - Google Patents
공유결합성 유기골격체 Download PDFInfo
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- KR20180069242A KR20180069242A KR1020160171247A KR20160171247A KR20180069242A KR 20180069242 A KR20180069242 A KR 20180069242A KR 1020160171247 A KR1020160171247 A KR 1020160171247A KR 20160171247 A KR20160171247 A KR 20160171247A KR 20180069242 A KR20180069242 A KR 20180069242A
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- 239000013310 covalent-organic framework Substances 0.000 title description 2
- 239000000126 substance Substances 0.000 claims abstract description 19
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 150000002825 nitriles Chemical class 0.000 claims abstract description 16
- 238000005829 trimerization reaction Methods 0.000 claims abstract description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 60
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 30
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 23
- 125000000217 alkyl group Chemical group 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- 239000001569 carbon dioxide Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 239000001257 hydrogen Substances 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 229910052723 transition metal Inorganic materials 0.000 claims description 13
- 150000003624 transition metals Chemical class 0.000 claims description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 12
- 125000005843 halogen group Chemical group 0.000 claims description 11
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 11
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 9
- 125000003277 amino group Chemical group 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 8
- 239000002608 ionic liquid Substances 0.000 claims description 7
- 125000005599 alkyl carboxylate group Chemical group 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052702 rhenium Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011592 zinc chloride Substances 0.000 claims description 2
- 235000005074 zinc chloride Nutrition 0.000 claims description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 10
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000003446 ligand Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 46
- 230000015572 biosynthetic process Effects 0.000 description 26
- 238000003786 synthesis reaction Methods 0.000 description 26
- 238000001179 sorption measurement Methods 0.000 description 22
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- 150000002500 ions Chemical class 0.000 description 20
- 239000010410 layer Substances 0.000 description 20
- 238000002360 preparation method Methods 0.000 description 17
- 239000000843 powder Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- MCOQHIWZJUDQIC-UHFFFAOYSA-N barban Chemical group ClCC#CCOC(=O)NC1=CC=CC(Cl)=C1 MCOQHIWZJUDQIC-UHFFFAOYSA-N 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 6
- 125000002560 nitrile group Chemical group 0.000 description 6
- 239000010457 zeolite Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- DYVDAOLQTOUBOJ-UHFFFAOYSA-M [Br-].C(#N)C=1C=CC(=NC=1)[N+]1=CN(C=C1)C1=NC=C(C=C1)C#N Chemical compound [Br-].C(#N)C=1C=CC(=NC=1)[N+]1=CN(C=C1)C1=NC=C(C=C1)C#N DYVDAOLQTOUBOJ-UHFFFAOYSA-M 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000005087 graphitization Methods 0.000 description 4
- 238000010348 incorporation Methods 0.000 description 4
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical group [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 4
- 238000002336 sorption--desorption measurement Methods 0.000 description 4
- 238000002411 thermogravimetry Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003708 ampul Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011968 lewis acid catalyst Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000001308 synthesis method Methods 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000005384 cross polarization magic-angle spinning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 150000004693 imidazolium salts Chemical group 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012621 metal-organic framework Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 1
- SXAMGRAIZSSWIH-UHFFFAOYSA-N 2-[3-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,2,4-oxadiazol-5-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NOC(=N1)CC(=O)N1CC2=C(CC1)NN=N2 SXAMGRAIZSSWIH-UHFFFAOYSA-N 0.000 description 1
- ZRPAUEVGEGEPFQ-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2 ZRPAUEVGEGEPFQ-UHFFFAOYSA-N 0.000 description 1
- YJLUBHOZZTYQIP-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=N2 YJLUBHOZZTYQIP-UHFFFAOYSA-N 0.000 description 1
- KAXYYLCSSXFXKR-UHFFFAOYSA-N 4-(4-cyanophenyl)benzonitrile Chemical compound C1=CC(C#N)=CC=C1C1=CC=C(C#N)C=C1 KAXYYLCSSXFXKR-UHFFFAOYSA-N 0.000 description 1
- CONKBQPVFMXDOV-QHCPKHFHSA-N 6-[(5S)-5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-2-oxo-1,3-oxazolidin-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C[C@H]1CN(C(O1)=O)C1=CC2=C(NC(O2)=O)C=C1 CONKBQPVFMXDOV-QHCPKHFHSA-N 0.000 description 1
- XHYGUDGTUJPSNX-UHFFFAOYSA-N 6-bromopyridine-3-carbonitrile Chemical compound BrC1=CC=C(C#N)C=N1 XHYGUDGTUJPSNX-UHFFFAOYSA-N 0.000 description 1
- 238000003775 Density Functional Theory Methods 0.000 description 1
- 101150046432 Tril gene Proteins 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- BHXFKXOIODIUJO-UHFFFAOYSA-N benzene-1,4-dicarbonitrile Chemical compound N#CC1=CC=C(C#N)C=C1 BHXFKXOIODIUJO-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000001570 ionothermal synthesis Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012229 microporous material Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 125000004417 unsaturated alkyl group Chemical group 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0244—Nitrogen containing compounds with nitrogen contained as ring member in aromatic compounds or moieties, e.g. pyridine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
도 2는 본 발명의 다른 실시예에 따른 유기 골격체 단위층의 구조를 나타낸다.
도 3은 본 발명의 또 다른 실시예에 따른 유기 골격체 단위층의 예시적 구조를 나타낸다.
도 4는 제조예들 1 내지 4에서 얻어진 공유결합성 유기 골격체 분말에 대한 X-선 회절 그래프이다.
도 5는 제조예 1에서 얻어진 공유결합성 유기 골격체 입자의 EDS 분석결과를 나타낸다.
도 6은 제조예들 1 내지 4에 따른 유기 골격체에 대한 FT-IR 분광 그래프를 나타낸다.
도 7은 제조예들 1 내지 4에 따른 유기 골격체에 대한 고체 상태 CPMAS 13 C-NMR 분광 그래프를 나타낸다.
도 8은 제조예들 1 내지 4에 따른 유기 골격체들과 단량체의 열중량분석(thermal gravimetric analysis, TGA) 결과를 나타낸 그래프이다.
도 9는 제조예 2 내지 4에 따른 유기 골격체들의 N2 등온 흡착-탈착 그래프(a)와 기공 직경 분포를 나타낸 그래프(b)이다.
도 10은 제조예 2 내지 4에 따른 유기 골격체들의 CO2 등온 흡착-탈착 그래프(a)와 흡수된 CO2의 량에 대한 흡착열을 나타낸 그래프(b)이다.
C (wt%) |
N (wt%) |
H (wt%) |
C/N | C/N 이론값 |
|
단량체 | 48.77 | 22.58 | 3.04 | 2.16 | 2.14 |
제조예 1 | 56.76 | 26.03 | 3.75 | 2.17 | 2.14 |
제조예 2 | 52.46 | 22.09 | 4.19 | 2.37 | 2.14 |
제조예 3 | 53.4 | 18.77 | 4.16 | 2.84 | 2.14 |
제조예 4 | 48.42 | 14.51 | 4.52 | 3.34 | 2.14 |
단량체 : 1,3-비스(5-시아노피리딜)이미다졸륨 브로마이드 (bpim) |
BET 표면적 [m2g-1] |
CO2 uptake [mmolg-1] |
N2 uptake [mmolg-1] |
총 기공 부피 [cm3g-1] |
마이크로기공 부피 [cm3g-1] |
메조기공 부피 [cm3g-1] |
Qst [kJmol-1] |
선택도 IAST |
|||
288K | 298K | max | min | |||||||
제조예 2 | 2.4 | 0.29 | 0.28 | 0.04 | 0.0057 | 0.0018 | 0.0039 | - | - | - |
제조예 3 | 786 | 2.85 | 2.46 | 0.20 | 0.3436 | 0.3362 | 0.0074 | 31 | 27 | 32 |
제조예 4 | 1556 | 3.31 | 2.77 | 0.25 | 0.7541 | 0.7394 | 0.0147 | 28 | 25 | 23.5 |
bpim : 링커 몰비 |
BET 표면적 [m2g-1] |
총 기공 부피 [cm3g-1] |
평균기공 직경 [cm3g-1] |
|
제조예 5 | 1:1 | 837.72 | 0.4847 | 2.2153 |
제조예 6 | 1:5 | 2597.5 | 1.438 | 2.2144 |
제조예 7 | 1:1 | 875.2 | 0.4711 | 2.2492 |
제조예 8 | 1:5 | 1084 | 0.5995 | 2.2121 |
Claims (15)
- 하기 화학식 1로 나타낸 단위체들의 니트릴 삼합체화를 통해 형성된 트라이아진기를 갖는 유기 골격체:
[화학식 1]
상기 화학식 1에서,
Ra1과 Ra2는 수소이고,
Rb1, Rb2, Rb3, 및 Rb4는 서로에 관계없이 수소, 탄소수 1 내지 4의 알킬기, 하이드록시기, 메톡시기, 니트로기, 아민기, 할로겐기, 카복실기, 알킬카복실레이트기, 또는 페닐기이거나, Rb1과 Rb2는 이들이 부착된 모체에 융합된 벤젠 고리를 형성하거나, 또는 Rb3과 Rb4는 이들이 부착된 모체에 융합된 벤젠 고리를 형성하고,
Rc1, Rc2, Rc3, Rd1, Rd2, 및 Rd3는 서로에 관계없이 수소, 탄소수 1 내지 4의 알킬기, 하이드록시기, 메톡시기, 니트로기, 아민기, 할로겐기, 카복실기, 알킬카복실레이트기, 또는 페닐기이거나, Rc2와 Rc3는 이들이 부착된 모체에 융합된 벤젠 고리를 형성하거나, 또는 Rd2와 Rd3는 는 이들이 부착된 모체에 융합된 벤젠 고리를 형성하고,
A는 C, N, P, O, 또는 S이고,
p1과 p2은 서로에 관계없이 1 또는 2의 정수이고,
q1과 q2은 서로에 관계없이 0 또는 1의 정수이고,
n은 0 또는 1의 정수이되, 다만, n이 0인 경우에는 A는 C가 아니다. - 제1항에 있어서,
상기 화학식 1의 단위체에 의해 킬레이팅되는 전이금속을 더 포함하는 유기 골격체. - 제5항에 있어서,
상기 전이금속은 Ir, Pd, Pt, Mo, Fe, Co, Ni, Ru, Rh, Re, Au, Cr, Ag, W, Zn, Al, Mn, Ti 및 Pd로 이루어진 군에서 선택되는 적어도 하나의 금속인 유기 골격체. - 제1항에 있어서,
상기 유기 골격체는 상기 화학식 1로 나타낸 단위체들과 하기 화학식 4로 나타낸 링커들의 니트릴 삼합체화를 통해 형성된 것인 유기 골격체:
[화학식 4]
상기 화학식 4에서,
Re1, Re2, Re3, Re4, Rf1, Rf2, Rf3, 및 Rb4는 서로에 관계없이 수소, 탄소수 1 내지 4의 알킬기, 하이드록시기, 메톡시기, 니트로기, 아민기, 할로겐기, 카복실기, 알킬카복실레이트기, 또는 페닐기이거나, 또는 Re1과 Re2의 쌍, Re3과 Re4의 쌍, Rf1과 Rf2의 쌍, 및 Rf3과 Rf4의 쌍은 서로에 관계없이 이들이 부착된 모체에 융합된 벤젠 고리를 형성하고,
m은 0 또는 1의 정수이다. - 하기 화학식 1로 나타낸 단위체들을 제공하는 단계; 및
이온석 액체 내에서 상기 단위체들을 가열하여 니트릴 삼합체화 반응을 수행하는 단계를 포함하는 유기 골격체 제조방법:
[화학식 1]
상기 화학식 1에서,
Ra1과 Ra2는 수소이고,
Rb1, Rb2, Rb3, 및 Rb4는 서로에 관계없이 수소, 탄소수 1 내지 4의 알킬기, 하이드록시기, 메톡시기, 니트로기, 아민기, 할로겐기, 카복실기, 알킬카복실레이트기, 또는 페닐기이거나, Rb1과 Rb2는 이들이 부착된 모체에 융합된 벤젠 고리를 형성하거나, 또는 Rb3과 Rb4는 이들이 부착된 모체에 융합된 벤젠 고리를 형성하고,
Rc1, Rc2, Rc3, Rd1, Rd2, 및 Rd3는 서로에 관계없이 수소, 탄소수 1 내지 4의 알킬기, 하이드록시기, 메톡시기, 니트로기, 아민기, 할로겐기, 카복실기, 알킬카복실레이트기, 또는 페닐기이거나, Rc2와 Rc3는 이들이 부착된 모체에 융합된 벤젠 고리를 형성하거나, 또는 Rd2와 Rd3는 는 이들이 부착된 모체에 융합된 벤젠 고리를 형성하고,
A는 C, N, P, 또는 S이고,
p1과 p2은 서로에 관계없이 1 또는 2의 정수이고,
q1과 q2은 서로에 관계없이 0 또는 1의 정수이고,
n은 0 또는 1의 정수이되, 다만, n이 0인 경우에는 A는 C가 아니다. - 제9항에 있어서,
상기 니트릴 삼합체화 반응을 수행하기 전에, 하기 화학식 4로 나타낸 링커들을 제공하는 단계를 더 포함하고,
상기 니트릴 삼합체화 반응은 상기 이온성 액체 내에서 상기 단위체들과 함께 상기 링커들을 가열하여 수행하는 유기 골격체 제조방법:
[화학식 4]
상기 화학식 4에서,
Re1, Re2, Re3, Re4, Rf1, Rf2, Rf3, 및 Rb4는 서로에 관계없이 수소, 탄소수 1 내지 4의 알킬기, 하이드록시기, 메톡시기, 니트로기, 아민기, 할로겐기, 카복실기, 알킬카복실레이트기, 또는 페닐기이거나, 또는 Re1과 Re2의 쌍, Re3과 Re4의 쌍, Rf1과 Rf2의 쌍, 및 Rf3과 Rf4의 쌍은 서로에 관계없이 이들이 부착된 모체에 융합된 벤젠 고리를 형성하고,
m은 0 또는 1의 정수이다. - 제9항에 있어서,
상기 가열온도는 250 내지 500℃인 유기 골격체 제조방법. - 제9항에 있어서,
상기 이온성 액체는 ZnCl2인 유기 골격체 제조방법. - 제1항 내지 제8항 중 어느 한 항의 유기 골격체를 구비하는 기체 포집체.
- 제13항에 있어서,
상기 기체는 이산화탄소인 기체 포집체. - 제1항 내지 제8항 중 어느 한 항의 유기 골격체를 구비하는 촉매 조성물.
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