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Volumn 28, Issue 13, 2009, Pages 3804-3814

Synthesis, electrochemistry, and reactivity of half-sandwich ruthenium complexes bearing metallocene-based bisphosphines

Author keywords

[No Author keywords available]

Indexed keywords

ANODIC SHIFT; BENZYLIDENE; BIMETALLIC COMPLEXES; CATHODIC SHIFTS; COBALTOCENE; DIHYDRIDE; DIHYDROGEN COMPLEXES; DISSOCIATIVE MECHANISMS; ELECTRON TRANSFER; FERROCENE; H NMR SPECTRA; HALF-SANDWICH; HYDRIDE COMPLEXES; IMINIUM CATION; KINETIC STABILITY; METALLOCENE; PYRROLIDINIUM CATIONS; RU COMPLEXES; RUTHENIUM COMPLEXES; RUTHENOCENE; THERMODYNAMICALLY STABLE; VINYLIDENE COMPLEXES; X-RAY STRUCTURE;

EID: 67650323911     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om900062a     Document Type: Article
Times cited : (31)

References (76)
  • 16
    • 33845407549 scopus 로고    scopus 로고
    • A recent review on (Cp/Cp *)Ru complexes containing dppf: Lu, X. L.; Yu, X.; Lou, J.-D. Synth. React. Inorg. Met.-Org. Nano-Met. Chem. 2006, 36, 733-745.
    • A recent review on (Cp/Cp *)Ru complexes containing dppf: Lu, X. L.; Yu, X.; Lou, J.-D. Synth. React. Inorg. Met.-Org. Nano-Met. Chem. 2006, 36, 733-745.
  • 20
    • 33644886895 scopus 로고    scopus 로고
    • 6] has been reported: Wu, X.-H.; Ren, Y.; Yu, G.-A.; Liu, S.-H. Acta Crystallogr. 2006, E62, m426-m428.
    • 6] has been reported: Wu, X.-H.; Ren, Y.; Yu, G.-A.; Liu, S.-H. Acta Crystallogr. 2006, E62, m426-m428.
  • 27
    • 67650312949 scopus 로고    scopus 로고
    • Ru vinylidenes are catalytic precursors or intermediates in many processes; a good review is: Bruneau, C. In Topics in Organometallic Chemistry; Bruneau, C., Dixneuf, P. H., Eds.; Springer-Verlag: Berlin, 2004; 11, pp 125-153.
    • Ru vinylidenes are catalytic precursors or intermediates in many processes; a good review is: Bruneau, C. In Topics in Organometallic Chemistry; Bruneau, C., Dixneuf, P. H., Eds.; Springer-Verlag: Berlin, 2004; Vol. 11, pp 125-153.
  • 28
    • 0010773577 scopus 로고    scopus 로고
    • 13C resonance is a triplet at (3 356.5 (/p-c = 17.0 Hz): Sato, M.; Sekino, M. J. Organomet. Chem. 1993, 444, 185-190.
    • 13C resonance is a triplet at (3 356.5 (/p-c = 17.0 Hz): Sato, M.; Sekino, M. J. Organomet. Chem. 1993, 444, 185-190.
  • 32
    • 3543022712 scopus 로고    scopus 로고
    • English translation
    • (b) English translation: Russ. J. Electrochem. 2003, 39, 1293-1299.
    • (2003) Russ. J. Electrochem , vol.39 , pp. 1293-1299
  • 38
    • 1142291705 scopus 로고    scopus 로고
    • It is known that dppr is not significantly more basic than dppf: O'Connor, A. R.; Nataro, C. Organometallics 2004, 23, 615-618.
    • It is known that dppr is not significantly more basic than dppf: O'Connor, A. R.; Nataro, C. Organometallics 2004, 23, 615-618.
  • 45
    • 0000223872 scopus 로고    scopus 로고
    • + are known to disproportionate: Smith, K.-T.; Rpmming, C.; Tilset, M. J. Am. Chem. Soc. 1993, 115, 8681-8689.
    • + are known to disproportionate: Smith, K.-T.; Rpmming, C.; Tilset, M. J. Am. Chem. Soc. 1993, 115, 8681-8689.
  • 46
    • 67650331435 scopus 로고    scopus 로고
    • dppm= 1,1-bis(diphenylphosphino)methane; dppe= l,2-bis(diphenylphosphino) ethane; dppp = l,3-bis(diphenylphosphino)propane.
    • dppm= 1,1-bis(diphenylphosphino)methane; dppe= l,2-bis(diphenylphosphino) ethane; dppp = l,3-bis(diphenylphosphino)propane.
  • 48
    • 67650282134 scopus 로고    scopus 로고
    • dppb= 1,4-bis(diphenylphosphino)butane.
    • dppb= 1,4-bis(diphenylphosphino)butane.
  • 50
    • 67650328265 scopus 로고    scopus 로고
    • As expected from their potentials, Cp*Ru(dippf)H reacts more quickly than Cp*Ru(dppomf)H. There is no evidence of hydride transfer. Instead, the dihydride cations (a decomposition product of the hydride radical cations) slowly appear over the course of several hours; see ref 44
    • As expected from their potentials, Cp*Ru(dippf)H reacts more quickly than Cp*Ru(dppomf)H. There is no evidence of hydride transfer. Instead, the dihydride cations (a decomposition product of the hydride radical cations) slowly appear over the course of several hours; see ref 44.
  • 63
    • 13244273568 scopus 로고    scopus 로고
    • Our estimate for the pAfa of 4j2+ is 21. In CH 3CN, the pAfa of Et3NH+ is 18.82, while that of 2,6-lutidinium is 14.13: Kaljurand, I, Kütt, A, Sooväli, L, Rodima, T, Mäemets, V, Leito, I, Koppel, I. A. J. Org. Chem. 2005, 70, 1019-1028
    • + is 18.82, while that of 2,6-lutidinium is 14.13: Kaljurand, I.; Kütt, A.; Sooväli, L.; Rodima, T.; Mäemets, V.; Leito, I.; Koppel, I. A. J. Org. Chem. 2005, 70, 1019-1028.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.