Conformational changes about the molybdenum–nitrogen bond in [Mo-(π-C5H5)(CO)2N:CBu2t]: infrared and1H nuclear magnetic resonance studies

Abstract

Reversible i.r. and ¹H n.m.r. spectral changes in the temperature range 28 to –45° are reported for the complex [Mo-(π-C₅H₅)(CO)₂N:CBu₂ ^t], and interpreted in terms of conformational changes about the multiple metal–nitrogen bond.