EVIDENCE FOR FLUXIONALITY AND STRUCTURE IN SOLUTION OF INTERMEDIATES OF TYPE W(CO)4(L) (L=LEWIS BASE)

abstract

• Evidence based on amine substitution reactions in W(CO)4(tmpa) (tmpa = N,N,N,N-tetramethyl-l,3-diaminopropane) and cis-(C5H10NH)(PPh3)W(CO)4 with PPh3 and 13CO indicates (a) that the square pyramidal [W(CO)4PPh3] intermediate arising from amine dissociation is fluxional, and (b) that the intermediate containing PPh3 in the equatorial plane of the square pyramid is thermodynamically more stable than that containing PPh3 in the axial position. 1976.

authors

• Darensbourg, Donald

published proceedings

• JOURNAL OF ORGANOMETALLIC CHEMISTRY

author list (cited authors)

• DARENSBOURG, D. J., DOBSON, G. R., & MORADIARAGHI, A.

citation count

• 15

complete list of authors

• DARENSBOURG, DJ||DOBSON, GR||MORADIARAGHI, A

publication date

• August 1976

publisher

• Elsevier  Publisher

published in

• Journal of Organometallic Chemistry  Journal

keywords

• 34 Chemical Sciences
• 3402 Inorganic Chemistry

Digital Object Identifier (DOI)

• 10.1016/S0022-328X(00)91799-6

start page

• C17

end page

• C20

volume

• 116

issue

• 2

URL

• http://dx.doi.org/10.1016/s0022-328x(00)91799-6