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Volumn 122, Issue 1, 2000, Pages 172-173

Allylic C-H bond activation on a sulfur center of a disulfide-bridged diruthenium complex with concomitant formation of C-S bonds

Author keywords

[No Author keywords available]

Indexed keywords

LIGAND; RUTHENIUM; SULFUR;

EID: 0034639423     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja993402j     Document Type: Article
Times cited : (20)

References (48)
  • 5
    • 0001389003 scopus 로고
    • Matsumoto, K.; Uemura, H.; Kawano, M. Inorg. Chem. 1995, 34, 658. The detailed mechanistic studies of the C-S bond formation in the reactions with ketones will be submitted soon.
    • (1995) Inorg. Chem. , vol.34 , pp. 658
    • Matsumoto, K.1    Uemura, H.2    Kawano, M.3
  • 35
    • 12944336001 scopus 로고    scopus 로고
    • note
    • For the detailed preparation and NMR data of 3 and 4, see the Supporting Information.
  • 36
    • 12944336022 scopus 로고    scopus 로고
    • note
    • w = 0.1440, GOF = 0.990.
  • 37
    • 12944269651 scopus 로고    scopus 로고
    • note
    • The oxidation state of the ruthenium atoms is considered to be 3+, based on the Ru-P bond lengths in 3 and 4 (see Supporting Information and ref 3).
  • 39
    • 12944261345 scopus 로고    scopus 로고
    • note
    • w = 0.104, GOF = 1.69.
  • 40
    • 12944313636 scopus 로고    scopus 로고
    • note
    • 3, and a double bond (see the Supporting Information). A bridging sulfur atom coordinated to the silver ion causes a decrease of the torsion angle of Ru(1)-S(1)-S(2)-Ru(2) (130.3°) in 4 compared to that in 3 (-157.15°).
  • 41
    • 12944271231 scopus 로고    scopus 로고
    • note
    • The reaction of 2 with 1-pentene in the presence of 4 or 5 equiv of silver salt in MeCN gave a mixture of ruthenium dinuclear complexes, none of which contained a silver atom. The details of identification of the mixture will be submitted soon.
  • 45
    • 12944259847 scopus 로고    scopus 로고
    • note
    • In this step, precoordination of the double bond of 1-pentene to the ruthenium atom by replacement of an MeCN ligand may be taking place to facilitate the C-H bond activation.
  • 46
    • 12944335967 scopus 로고    scopus 로고
    • note
    • The results of the reaction of 1 with dienes, such as isoprene and 2,3-dimethylbutadiene, will be submitted soon.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.