AU2012323398B2 - Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes - Google Patents
Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes Download PDFInfo
- Publication number
- AU2012323398B2 AU2012323398B2 AU2012323398A AU2012323398A AU2012323398B2 AU 2012323398 B2 AU2012323398 B2 AU 2012323398B2 AU 2012323398 A AU2012323398 A AU 2012323398A AU 2012323398 A AU2012323398 A AU 2012323398A AU 2012323398 B2 AU2012323398 B2 AU 2012323398B2
- Authority
- AU
- Australia
- Prior art keywords
- ruthenium
- refinery
- carbene complex
- salt
- group
- 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.)
- Ceased
Links
- 229910052707 ruthenium Inorganic materials 0.000 title claims abstract description 333
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 title claims abstract description 304
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 239000002243 precursor Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 38
- -1 ruthenium carbene complexes Chemical class 0.000 title abstract description 68
- 150000003839 salts Chemical class 0.000 claims abstract description 127
- 239000003446 ligand Substances 0.000 claims abstract description 58
- 229910000039 hydrogen halide Inorganic materials 0.000 claims abstract description 37
- 239000012433 hydrogen halide Substances 0.000 claims abstract description 37
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 57
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 30
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 23
- 150000001875 compounds Chemical class 0.000 claims description 22
- RRKODOZNUZCUBN-CCAGOZQPSA-N (1z,3z)-cycloocta-1,3-diene Chemical compound C1CC\C=C/C=C\C1 RRKODOZNUZCUBN-CCAGOZQPSA-N 0.000 claims description 21
- 125000003118 aryl group Chemical group 0.000 claims description 14
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 13
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 13
- 125000004104 aryloxy group Chemical group 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000003545 alkoxy group Chemical group 0.000 claims description 9
- 229910052794 bromium Inorganic materials 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 8
- 125000005843 halogen group Chemical group 0.000 claims description 8
- 229910052740 iodine Inorganic materials 0.000 claims description 8
- 101100030361 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pph-3 gene Proteins 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 94
- 239000000543 intermediate Substances 0.000 description 82
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 76
- 238000006243 chemical reaction Methods 0.000 description 56
- 239000003638 chemical reducing agent Substances 0.000 description 45
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 34
- 239000007787 solid Substances 0.000 description 32
- 229910001868 water Inorganic materials 0.000 description 29
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 26
- 150000001336 alkenes Chemical class 0.000 description 24
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 18
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 18
- 238000002360 preparation method Methods 0.000 description 17
- 239000012535 impurity Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 13
- 238000010335 hydrothermal treatment Methods 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 238000011282 treatment Methods 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 11
- 239000000460 chlorine Substances 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000002441 X-ray diffraction Methods 0.000 description 9
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 9
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- WRYCSMQKUKOKBP-UHFFFAOYSA-N Imidazolidine Chemical group C1CNCN1 WRYCSMQKUKOKBP-UHFFFAOYSA-N 0.000 description 8
- DHCWLIOIJZJFJE-UHFFFAOYSA-L dichlororuthenium Chemical compound Cl[Ru]Cl DHCWLIOIJZJFJE-UHFFFAOYSA-L 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- VYXHVRARDIDEHS-QGTKBVGQSA-N (1z,5z)-cycloocta-1,5-diene Chemical compound C\1C\C=C/CC\C=C/1 VYXHVRARDIDEHS-QGTKBVGQSA-N 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 125000000753 cycloalkyl group Chemical group 0.000 description 7
- 239000013081 microcrystal Substances 0.000 description 7
- 238000010992 reflux Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000001476 alcoholic effect Effects 0.000 description 6
- MGNZXYYWBUKAII-UHFFFAOYSA-N cyclohexa-1,3-diene Chemical compound C1CC=CC=C1 MGNZXYYWBUKAII-UHFFFAOYSA-N 0.000 description 6
- 238000000921 elemental analysis Methods 0.000 description 6
- 150000003003 phosphines Chemical class 0.000 description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 6
- 150000003303 ruthenium Chemical class 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 238000000859 sublimation Methods 0.000 description 6
- 230000008022 sublimation Effects 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 5
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- 238000005865 alkene metathesis reaction Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- ZOLLIQAKMYWTBR-RYMQXAEESA-N cyclododecatriene Chemical compound C/1C\C=C\CC\C=C/CC\C=C\1 ZOLLIQAKMYWTBR-RYMQXAEESA-N 0.000 description 5
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 229910052723 transition metal Inorganic materials 0.000 description 5
- 150000003624 transition metals Chemical class 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 238000007101 Grubbs Olefin metathesis reaction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- WIWBLJMBLGWSIN-UHFFFAOYSA-L dichlorotris(triphenylphosphine)ruthenium(ii) Chemical compound [Cl-].[Cl-].[Ru+2].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 WIWBLJMBLGWSIN-UHFFFAOYSA-L 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 4
- 238000004445 quantitative analysis Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- MZJCFRKLOXHQIL-CCAGOZQPSA-N (1Z,3Z)-cyclodeca-1,3-diene Chemical compound C1CCC\C=C/C=C\CC1 MZJCFRKLOXHQIL-CCAGOZQPSA-N 0.000 description 3
- HVSYSQGJZITGQV-CCAGOZQPSA-N (1Z,3Z)-cyclonona-1,3-diene Chemical compound C1CC\C=C/C=C\CC1 HVSYSQGJZITGQV-CCAGOZQPSA-N 0.000 description 3
- KGGDRNQJDOBVII-CCAGOZQPSA-N (1Z,3Z)-cycloundeca-1,3-diene Chemical compound C1CCC\C=C/C=C\CCC1 KGGDRNQJDOBVII-CCAGOZQPSA-N 0.000 description 3
- RZUNIXAGSKNOIB-HSFFGMMNSA-N (1z,3e)-cyclododeca-1,3-diene Chemical compound C1CCCC\C=C/C=C/CCC1 RZUNIXAGSKNOIB-HSFFGMMNSA-N 0.000 description 3
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 description 3
- GWYPDXLJACEENP-UHFFFAOYSA-N 1,3-cycloheptadiene Chemical compound C1CC=CC=CC1 GWYPDXLJACEENP-UHFFFAOYSA-N 0.000 description 3
- ADLVDYMTBOSDFE-UHFFFAOYSA-N 5-chloro-6-nitroisoindole-1,3-dione Chemical compound C1=C(Cl)C([N+](=O)[O-])=CC2=C1C(=O)NC2=O ADLVDYMTBOSDFE-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 102100034013 Gamma-glutamyl phosphate reductase Human genes 0.000 description 3
- 101001133924 Homo sapiens Gamma-glutamyl phosphate reductase Proteins 0.000 description 3
- 238000003991 Rietveld refinement Methods 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 3
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 238000002329 infrared spectrum Methods 0.000 description 3
- 239000013067 intermediate product Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000000634 powder X-ray diffraction Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 150000005671 trienes Chemical class 0.000 description 3
- RUKVGXGTVPPWDD-UHFFFAOYSA-N 1,3-bis(2,4,6-trimethylphenyl)imidazolidine Chemical compound CC1=CC(C)=CC(C)=C1N1CN(C=2C(=CC(C)=CC=2C)C)CC1 RUKVGXGTVPPWDD-UHFFFAOYSA-N 0.000 description 2
- 239000001169 1-methyl-4-propan-2-ylcyclohexa-1,4-diene Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 229910002483 Cu Ka Inorganic materials 0.000 description 2
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 125000002015 acyclic group Chemical group 0.000 description 2
- MOYAFQVGZZPNRA-UHFFFAOYSA-N alpha-Terpinolene Natural products CC(C)=C1CCC(C)=CC1 MOYAFQVGZZPNRA-UHFFFAOYSA-N 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 229910021474 group 7 element Inorganic materials 0.000 description 2
- 229910021472 group 8 element Inorganic materials 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 2
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 2
- 229960004592 isopropanol Drugs 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 229940087305 limonene Drugs 0.000 description 2
- 235000001510 limonene Nutrition 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 238000005649 metathesis reaction Methods 0.000 description 2
- SJYNFBVQFBRSIB-UHFFFAOYSA-N norbornadiene Chemical compound C1=CC2C=CC1C2 SJYNFBVQFBRSIB-UHFFFAOYSA-N 0.000 description 2
- 239000003444 phase transfer catalyst Substances 0.000 description 2
- 150000007875 phellandrene derivatives Chemical class 0.000 description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- RADGOBKLTHEUQO-UHFFFAOYSA-N ruthenium(4+) Chemical compound [Ru+4] RADGOBKLTHEUQO-UHFFFAOYSA-N 0.000 description 2
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 2
- 229930006978 terpinene Natural products 0.000 description 2
- 150000003507 terpinene derivatives Chemical class 0.000 description 2
- WLPUWLXVBWGYMZ-UHFFFAOYSA-N tricyclohexylphosphine Chemical compound C1CCCCC1P(C1CCCCC1)C1CCCCC1 WLPUWLXVBWGYMZ-UHFFFAOYSA-N 0.000 description 2
- LAGGTOBQMQHXON-GGWOSOGESA-N (2e,6e)-octa-2,6-diene Chemical compound C\C=C\CC\C=C\C LAGGTOBQMQHXON-GGWOSOGESA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- QSILYWCNPOLKPN-UHFFFAOYSA-N 3-chloro-3-methylbut-1-yne Chemical compound CC(C)(Cl)C#C QSILYWCNPOLKPN-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000012327 Ruthenium complex Substances 0.000 description 1
- 238000000944 Soxhlet extraction Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- PCBMYXLJUKBODW-UHFFFAOYSA-N [Ru].ClOCl Chemical compound [Ru].ClOCl PCBMYXLJUKBODW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012445 acidic reagent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- GOOXRYWLNNXLFL-UHFFFAOYSA-H azane oxygen(2-) ruthenium(3+) ruthenium(4+) hexachloride Chemical compound N.N.N.N.N.N.N.N.N.N.N.N.N.N.[O--].[O--].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Ru+3].[Ru+3].[Ru+4] GOOXRYWLNNXLFL-UHFFFAOYSA-H 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- CRGRWBQSZSQVIE-UHFFFAOYSA-N diazomethylbenzene Chemical compound [N-]=[N+]=CC1=CC=CC=C1 CRGRWBQSZSQVIE-UHFFFAOYSA-N 0.000 description 1
- 229940117389 dichlorobenzene Drugs 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 125000000654 isopropylidene group Chemical group C(C)(C)=* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229940078552 o-xylene Drugs 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- GIDBEKINLBHYLA-UHFFFAOYSA-I pentachlororuthenium Chemical compound Cl[Ru](Cl)(Cl)(Cl)Cl GIDBEKINLBHYLA-UHFFFAOYSA-I 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
- C07F15/0053—Ruthenium compounds without a metal-carbon linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/272,788 | 2011-10-13 | ||
| US13/272,788 US8779152B2 (en) | 2011-10-13 | 2011-10-13 | Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes |
| US13/606,640 | 2012-09-07 | ||
| US13/606,640 US8975414B2 (en) | 2011-10-13 | 2012-09-07 | Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes |
| PCT/US2012/059280 WO2013055644A2 (en) | 2011-10-13 | 2012-10-09 | Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2012323398A1 AU2012323398A1 (en) | 2014-04-24 |
| AU2012323398B2 true AU2012323398B2 (en) | 2017-06-01 |
Family
ID=47116392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012323398A Ceased AU2012323398B2 (en) | 2011-10-13 | 2012-10-09 | Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US8975414B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2766378B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2015502333A (cg-RX-API-DMAC7.html) |
| CN (1) | CN104302652B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2012323398B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112014008924A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2851899A1 (cg-RX-API-DMAC7.html) |
| IN (1) | IN2014DN03420A (cg-RX-API-DMAC7.html) |
| MX (1) | MX349199B (cg-RX-API-DMAC7.html) |
| MY (1) | MY185097A (cg-RX-API-DMAC7.html) |
| RU (1) | RU2619112C2 (cg-RX-API-DMAC7.html) |
| SG (1) | SG11201401419UA (cg-RX-API-DMAC7.html) |
| WO (1) | WO2013055644A2 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA201402630B (cg-RX-API-DMAC7.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8779152B2 (en) * | 2011-10-13 | 2014-07-15 | Elevance Renewable Sciences, Inc. | Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes |
| US9512157B2 (en) | 2012-11-30 | 2016-12-06 | Elevance Renewable Sciences, Inc. | Methods for preparing ruthenium carbene complexes and precursors thereto |
| EP3063592B1 (en) | 2013-10-30 | 2021-04-07 | California Institute of Technology | Direct photopatterning of robust and diverse materials |
| CN112705268B (zh) * | 2019-10-25 | 2024-02-13 | 香港中文大学 | 用于催化有氧氧化反应的两性离子-钌络合物 |
| KR102666413B1 (ko) * | 2020-12-14 | 2024-05-17 | 한화솔루션 주식회사 | 사이클로도데카트리엔의 선택수첨 반응을 위한 촉매 제조 방법 및 이의 제조방법으로 제조된 촉매 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3130805A1 (de) * | 1981-08-04 | 1983-02-24 | Basf Ag, 6700 Ludwigshafen | Neue ruthenium/kohle-hydrierkatalysatoren, deren herstellung und verwendung zur selektiven hydrierung von ungesaettigten carbonylverbindungen |
| FR2651152B1 (fr) | 1989-08-23 | 1991-11-29 | Elf Aquitaine | Perfectionnement a la preparation de catalyseurs chiraux a base de complexes du ruthenium et du phosphore. |
| US5831108A (en) | 1995-08-03 | 1998-11-03 | California Institute Of Technology | High metathesis activity ruthenium and osmium metal carbene complexes |
| US7329758B1 (en) | 1999-05-24 | 2008-02-12 | California Institute Of Technology | Imidazolidine-based metal carbene metathesis catalysts |
| PL199412B1 (pl) * | 2002-10-15 | 2008-09-30 | Boehringer Ingelheim Int | Nowe kompleksy rutenu jako (pre)katalizatory reakcji metatezy, pochodne 2-alkoksy-5-nitrostyrenu jako związki pośrednie i sposób ich wytwarzania |
| KR100601984B1 (ko) * | 2005-01-20 | 2006-07-18 | 삼성에스디아이 주식회사 | 담지 촉매 및 그 제조방법 |
| JP4347857B2 (ja) * | 2006-02-28 | 2009-10-21 | 日鉱金属株式会社 | :ヘキサクロロルテニウム酸アンモニウムを製造する方法 |
| JP2007302498A (ja) * | 2006-05-10 | 2007-11-22 | Sumitomo Metal Mining Co Ltd | 酸化ルテニウム粉とその製造方法 |
| US8779152B2 (en) * | 2011-10-13 | 2014-07-15 | Elevance Renewable Sciences, Inc. | Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes |
-
2012
- 2012-09-07 US US13/606,640 patent/US8975414B2/en active Active
- 2012-10-09 BR BR112014008924A patent/BR112014008924A2/pt not_active IP Right Cessation
- 2012-10-09 MY MYPI2014001042A patent/MY185097A/en unknown
- 2012-10-09 EP EP12780590.1A patent/EP2766378B1/en not_active Not-in-force
- 2012-10-09 MX MX2014004462A patent/MX349199B/es active IP Right Grant
- 2012-10-09 IN IN3420DEN2014 patent/IN2014DN03420A/en unknown
- 2012-10-09 AU AU2012323398A patent/AU2012323398B2/en not_active Ceased
- 2012-10-09 WO PCT/US2012/059280 patent/WO2013055644A2/en not_active Ceased
- 2012-10-09 CN CN201280050575.3A patent/CN104302652B/zh not_active Expired - Fee Related
- 2012-10-09 CA CA2851899A patent/CA2851899A1/en not_active Abandoned
- 2012-10-09 SG SG11201401419UA patent/SG11201401419UA/en unknown
- 2012-10-09 JP JP2014535775A patent/JP2015502333A/ja not_active Ceased
- 2012-10-09 RU RU2014117297A patent/RU2619112C2/ru active
-
2014
- 2014-04-10 ZA ZA2014/02630A patent/ZA201402630B/en unknown
-
2015
- 2015-01-30 US US14/610,519 patent/US9637510B2/en not_active Expired - Fee Related
Non-Patent Citations (6)
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014008924A2 (pt) | 2017-04-25 |
| US9637510B2 (en) | 2017-05-02 |
| US20130096314A1 (en) | 2013-04-18 |
| RU2014117297A (ru) | 2015-11-20 |
| EP2766378B1 (en) | 2017-07-26 |
| WO2013055644A2 (en) | 2013-04-18 |
| MY185097A (en) | 2021-04-30 |
| AU2012323398A1 (en) | 2014-04-24 |
| US20150210726A1 (en) | 2015-07-30 |
| IN2014DN03420A (cg-RX-API-DMAC7.html) | 2015-06-05 |
| US8975414B2 (en) | 2015-03-10 |
| MX2014004462A (es) | 2015-04-09 |
| CN104302652B (zh) | 2017-02-15 |
| RU2619112C2 (ru) | 2017-05-12 |
| EP2766378A2 (en) | 2014-08-20 |
| WO2013055644A3 (en) | 2013-07-25 |
| CN104302652A (zh) | 2015-01-21 |
| ZA201402630B (en) | 2016-06-29 |
| MX349199B (es) | 2017-07-17 |
| CA2851899A1 (en) | 2013-04-18 |
| JP2015502333A (ja) | 2015-01-22 |
| SG11201401419UA (en) | 2014-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9637510B2 (en) | Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes | |
| Fagan et al. | Structure and chemistry of the complex tetrakis (. eta. 5-pentamethylcyclopentadienyl) tetrakis (. mu. 3-chloro) tetraruthenium (II): a useful precursor to (pentamethylcyclopentadienyl) ruthenium (0),-(II), and-(IV) complexes | |
| Sen et al. | Synthesis, characterization and structural studies of mono-and polynuclear complexes of zinc (II) with 1, 10-phenanthroline, 2, 2′-bipyridine and 4, 4′-bipyridine | |
| Werner et al. | Thermolytically Induced C H Activation Using a 14‐Electron Complex: Synthesis and Molecular Structure of [IrHCI (C6H5)(PiPr3) 2] | |
| Walker et al. | N-Macrocyclic complexes of ruthenium (II) and ruthenium (III) | |
| Bianchini et al. | Mono-and dinuclear carbon disulfide metal complexes with 1, 1, 1-tris ((diphenylphosphino) methyl) ethane | |
| US9643989B2 (en) | Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes | |
| US10294257B2 (en) | Methods for preparing ruthenium carbene complexes and precursors thereto | |
| Van Koten et al. | Group IB organometallic chemistry: XXXVII. Complex forming reactions of polynuclear arylcopper compounds: Calk P bond cleavage in 1, 2-bis (diphenylphosphino) ethane (diphos) by (2-Me2NCH2C6H4) 4Cu4 and crystal structure of [(C6H5) 2PCu· diphos] 2· 2 C6H6 | |
| Sánchez et al. | Reactivity towards some weak protic electrophiles of the di-μ-hydroxo complex [{Pd (μ-OH)(tmeda)} 2][BPh4] 2: crystal structure of [{Pd (tmeda)} 2 (μ-OH)(μ-HNC6H4Cl-p)][BPh4] 2 | |
| CN101723985A (zh) | 钌配位化合物的制备方法 | |
| Adams et al. | Cluster synthesis. 26. Condensation of ruthenium cluster Ru3 (CO) 9 (. mu. 3-MeC2NMe2)(. mu. 3-S) to Ru6 (CO) 14 (. mu. 3-MeC2NMe2) 2 (. mu. 4-S) 2 and Ru6 (CO) 13 (. mu.-MeC2NMe2)(. mu. 3-MeC2NMe2)(. mu. 4-S) 2 | |
| Adams et al. | Cluster complexes containing ynamine ligands. 1. Synthesis and structural characterizations of the osmium complexes Os4 (CO) 11 (. mu. 3-MeC2NMe2)(. mu.-MeC2NMe2)(. mu. 3-S), Os4 (CO) 11 [. mu.-C (Me) C (NMe2) C (NMe2) CMe](. mu. 3-S), Os4 (CO) 11 [. mu.-C (NMe2) C (Me) C (Me) C (NMe2)](. mu. 3-S), Os4 (CO) 9 (. mu.-MeC2NMe2)[. mu.-C (Me) C (NMe2) C (Me) C (NMe2)](. mu. 3-S), and Os3 (CO) 7 (. mu. 3-MeC2NMe2)(. mu.-MeC2NMe2)(. mu. 3-S) | |
| Crocq et al. | Reactions of sulfur-containing molecules (carbon disulfide, ethylene sulfide) on the aminocarbene group of diiron complex [Fe2 (CO) 7 {. mu.-RCCNEt2}](R= Me, C3H5, SiMe3) | |
| Suen et al. | Novel Hydrogen‐bond Three Dimensional Networks Generated from the Reaction of Metal Nitrate Hydrate (M= Co, Ni) with Ammonium Thiocynate and Bidentate Ligand Piperazine | |
| Glavee et al. | 2, 3-Dihydrothiophene (2, 3-DHT) complexes of tungsten. The structure of W (CO) 3 (dppe)(2, 3-DHT) | |
| Kunz et al. | Direct synthesis of ruthenium catalyst precursors from ammonium (oxide) chloride salts via hydrothermal reaction | |
| Sharapov et al. | Transition-metal complexes with silicon-containing cyclic ligands. 2. Crystal and molecular structure of mono-and binuclear complexes of 9, 9, 10, 10-tetramethyl-9, 10-disiladihydroanthracene | |
| Schiavo et al. | Synthesis of triangular rhodium-silver clusters by the addition of silver electrophiles to electron-rich rhodium-rhodium bonds. X-ray crystal structure of [Rh2 (. eta.-C5H5) 2 (. mu.-CO)(. mu.-Ph2PCH2PPh2)(. mu.-AgO2CCH3)] | |
| Léal Jr et al. | A facile route to germanium (IV) binaphthoxide complexes: crystal structure of a chiral resolved germanium (IV) binaphthoxide | |
| Adedapo et al. | Rhodium (I) complexes of 4-t-butylcyclohexyldiaziridine and adamantyldiaziridine: Synthesis, structure and catalytic activity | |
| Koide et al. | New chiral lanthanide complexes with optically pure ethanediylbis (t-butylphenylphosphine oxide) | |
| Alessio et al. | A new linkage isomer of trichlorotris (dimethyl sulfoxide) rhodium: photochemical synthesis, crystal structure, and reactivity of mer, trans-RhCl3 (DMSO-S) 2 (DMSO) | |
| Schweiger et al. | Studies of the alkylation of niobium and tantalum halides containing 2, 6-diarylphenoxide ancillary ligation | |
| Hambley et al. | Coordination of 5-Methyl-3, 7-diazanonane-1, 5, 9-triamine (L) to Rhodium (III). Crystal Structure of fac-[Rh (H2L) Cl3] Cl (ClO4). 3H2O |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1 | Assignment before grant (sect. 113) |
Owner name: ELEVANCE RENEWABLE SCIENCES, INC. Free format text: FORMER APPLICANT(S): COHEN, STEVEN; ELEVANCE RENEWABLE SCIENCES, INC.; KUNZ, LINDA; LUETKENS, MELVIN |
|
| FGA | Letters patent sealed or granted (standard patent) | ||
| PC | Assignment registered |
Owner name: WILMAR TRADING PTE LTD Free format text: FORMER OWNER(S): ELEVANCE RENEWABLE SCIENCES, INC. |
|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |