Characterization of pentacarbonylvanadate(–III) and hydridopentacarbonylvnadate(–II) by 13C, 15V, and 1H n.m.r. spectroscopy
Abstract
N.m.r. spectra of highly reduced vanadium carbonyls containing 99% enriched 13CO in liquid ammonia at –50 °C provide the first direct spectroscopic evidence for the existence of Na3[V(CO)5] and Na2[HV(CO)5] in solution.
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