期刊
JOURNAL OF ORGANOMETALLIC CHEMISTRY
卷 755, 期 -, 页码 12-15出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jorganchem.2013.12.054
关键词
Alkylation; Hydridotris(pyrazolyl)borate; Protonolysis; Nitrosylruthenium; Nitrogen monoxide
资金
- JSPS KAKENHI [22685008]
- Nagasaki University
- Grants-in-Aid for Scientific Research [22685008, 24550081] Funding Source: KAKEN
Reaction of [TpRuCl(2)(NO)] (1) (Tp = HB(pyrazol-1-yl)(3)) with dimethylzinc, Zn(Me)(2), gave rise to a dimethyl complex [TpRu(Me)(2)(NO)] (2) and a monomethyl complex [TpRuCl(Me)(NO)] (3) in good yields, while the use of a Grignard reagent, MeMgCl, as the alkylating agents led to isolation of 2 in low yield. Complexes 2 and 3 were confirmed by single-crystal X-ray diffraction analyses. Treatment of 2 with triflic acid, CF3SO3H, afforded a triflato complex [TpRu(Me){OS(O)(2)CF3}(NO)] (4). (C) 2014 Elsevier B. V. All rights reserved.
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