TY - JOUR
T1 - The formation and molecular structure of (η5-nitrocyclopentadienyl)dicarbonylrhodium
AU - Rausch, Marvin D.
AU - Hart, William P.
AU - Atwood, Jerry L.
AU - Zaworotko, Michael J.
PY - 1980
Y1 - 1980
N2 - A reaction between sodium or lithium nitrocyclopentadienide and dichlorotetracarbonyldirhodium produces (η5-nitrocyclopendtadienyl)dicarbonylrhodium in 22–30% yield, the first η-nitrocyclopentadienyl-transition metal compound to be synthesized directly from nitrocyclopentadienide anion. The product has been characterized by spectroscopic and by X-ray diffraction techniques, the latter representing the first such structural determination for a nitrocyclopentadienylmetal compound. Red crystals of the title compound are triclinic, P?, with a 6.247(4), b 6.484(4), c 11.311(6) Å, α 76.79(5), β 79.40(5), γ 72.95(5)°, and Dc 2.12 g cm-3 for Z 2. Least-squares refinement gave a final conventional R value of 0.056 for 1438 independent observed reflections. The nitrocyclopentadienyl ligand is significantly nonplanar.
AB - A reaction between sodium or lithium nitrocyclopentadienide and dichlorotetracarbonyldirhodium produces (η5-nitrocyclopendtadienyl)dicarbonylrhodium in 22–30% yield, the first η-nitrocyclopentadienyl-transition metal compound to be synthesized directly from nitrocyclopentadienide anion. The product has been characterized by spectroscopic and by X-ray diffraction techniques, the latter representing the first such structural determination for a nitrocyclopentadienylmetal compound. Red crystals of the title compound are triclinic, P?, with a 6.247(4), b 6.484(4), c 11.311(6) Å, α 76.79(5), β 79.40(5), γ 72.95(5)°, and Dc 2.12 g cm-3 for Z 2. Least-squares refinement gave a final conventional R value of 0.056 for 1438 independent observed reflections. The nitrocyclopentadienyl ligand is significantly nonplanar.
UR - http://www.scopus.com/inward/record.url?scp=85025776712&partnerID=8YFLogxK
U2 - 10.1016/S0022-328X(00)93568-X
DO - 10.1016/S0022-328X(00)93568-X
M3 - Article
AN - SCOPUS:85025776712
SN - 0022-328X
VL - 197
SP - 225
EP - 232
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 2
ER -