作者: E.O. Fischer , R.B.A. Pardy , U. Schubert
DOI: 10.1016/S0022-328X(00)85735-6
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摘要: Pentacarbonyl[diethylamino(triphenylstannyl)carbene]chromium(0) has been prepared by the reaction of cationic carbyne complex [(CO) 5 Cr≡CNEt 2 ]BF 4 with Ph 3 SnK, and it crystallizes dichloromethane in monoclinic space group P 1 / c ( Z = 4) a 1478(5), b 1208(4), 1855(6) pm β 111.4(2)°. Cr--C carbene 211.0(14) pm, Sn--C 223.9(14) pm.