TY - JOUR
T1 - 1H and 13C n.m.r. study of butatriene‐bis‐tricarbonyliron complexes. Assignment of geometric orientation by comparative J(CCCH) values
AU - Victor, Rae
AU - Ringel, Israel
PY - 1978/1
Y1 - 1978/1
N2 - A number of substituted butatriene‐bis‐tricarbonyliron complexes have been studied by 13C and 1H n.m.r. spectroscopy. Long range coupling values, J(CCCH), have confirmed chemical shift results that methyl and phenyl groups assume opposite orientations at the coordinated double bonds with the methyl group preferentially trans to carbon and the phenyl group preferentially trans to iron.
AB - A number of substituted butatriene‐bis‐tricarbonyliron complexes have been studied by 13C and 1H n.m.r. spectroscopy. Long range coupling values, J(CCCH), have confirmed chemical shift results that methyl and phenyl groups assume opposite orientations at the coordinated double bonds with the methyl group preferentially trans to carbon and the phenyl group preferentially trans to iron.
UR - http://www.scopus.com/inward/record.url?scp=84913796977&partnerID=8YFLogxK
U2 - 10.1002/mrc.1270110108
DO - 10.1002/mrc.1270110108
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:84913796977
SN - 0030-4921
VL - 11
SP - 31
EP - 33
JO - Organic Magnetic Resonance
JF - Organic Magnetic Resonance
IS - 1
ER -