TY - JOUR
T1 - Evidence for correlated rotation and diastereoisomer discrimination in (η4-diene)Fe(CO)2L complexes
T2 - the crystal and solution structures of (cyclohexadiene)Fe(CO)2P(o-tolyl)3 and (cycloheptadiene)Fe(CO)2(+)-PPh2(neomenthyl)
AU - Howell, James A.S.
AU - Palin, Michael G.
AU - Tirvengadum, Marie Claire
AU - Cunningham, Desmond
AU - McArdle, Patrick
AU - Goldschmidt, Zeev
AU - Gottlieb, Hugo E.
PY - 1991/8/7
Y1 - 1991/8/7
N2 - The solid state structure of (cyclohexadiene)Fe(CO)2P(o-tolyl)3 reveals an exo2 conformation for the phosphine. In solution, arene ring exchange in the phosphine and exchange of phosphine between equivalent basal positions of the square pyramid occur at equal rates. In solution, (cycloheptadiene)Fe(CO)2(+)-PPh2(neomenthyl) exhibits a diastereoselection between basal isomers, and crystallizes as a single diastereoisomer which has been structurally characterized.
AB - The solid state structure of (cyclohexadiene)Fe(CO)2P(o-tolyl)3 reveals an exo2 conformation for the phosphine. In solution, arene ring exchange in the phosphine and exchange of phosphine between equivalent basal positions of the square pyramid occur at equal rates. In solution, (cycloheptadiene)Fe(CO)2(+)-PPh2(neomenthyl) exhibits a diastereoselection between basal isomers, and crystallizes as a single diastereoisomer which has been structurally characterized.
UR - http://www.scopus.com/inward/record.url?scp=0010954419&partnerID=8YFLogxK
U2 - 10.1016/0022-328x(91)80056-p
DO - 10.1016/0022-328x(91)80056-p
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AN - SCOPUS:0010954419
SN - 0022-328X
VL - 413
SP - 269
EP - 286
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1-3
ER -