@article {3417,
	title = {CHARACTERISTIC PHYSICAL AND CHEMICAL-PROPERTIES OF THE 17-VALENCE-ELECTRON ALKYL COMPLEXES CPCR(NO)(L)R},
	journal = {Organometallics},
	volume = {14},
	number = {10},
	year = {1995},
	note = {ISI Document Delivery No.: RY971Times Cited: 10Cited Reference Count: 59},
	month = {Oct},
	pages = {4721-4731},
	type = {Article},
	abstract = {{CpCr(NO)(L)R 17-valence-electron complexes (L = Lewis base},
	keywords = {19-ELECTRON COMPLEXES, CHROMIUM, {17-ELECTRON},
	isbn = {0276-7333},
	url = {<Go to ISI>://A1995RY97100039},
	author = {Legzdins,Peter and Shaw, M. J. and Batchelor, R. J. and Einstein, F. W. B.}
}
@article {3099,
	title = {SYNTHESIS, CHARACTERIZATION, AND REDOX PROPERTIES OF THE 17-VALENCE-ELECTRON COMPLEXES CP{\textquoteright}CR(NO)(L)X},
	journal = {Organometallics},
	volume = {13},
	number = {2},
	year = {1994},
	note = {ISI Document Delivery No.: MX338Times Cited: 8Cited Reference Count: 35},
	month = {Feb},
	pages = {562-568},
	type = {Article},
	abstract = {Treatment of CH2Cl2 solutions of [Cp{\textquoteright}Cr(NO)I]2 [CP{\textquoteright}= Cp (eta5-C5H5) or Cp* (eta5-C5Me5)] with various P- and N-containing Lewis bases, L, affords good yields of Cp{\textquoteright}Cr(NO)(L)I complexes [L = PPh3, P(OMe)3, P(OPh)3, py, or C5H11N (pip)]. Photolysis of toluene solutions of CpCr(NO)(CO)2 in the presence of PPh3 and a source of halogen such as CH2Cl2 results in a 63\% isolated yield of CpCr(NO)(PPh3)Cl. In donor solvents, S, the ESR-active CpCr(NO)(L)X (X = Cl, I) compounds undergo either L or X substitution to form the 17-valence-electron CpCr-(NO)(S)X and [CpCr(NO)(L)(S)+ species, respectively. A kinetic analysis of the reaction of CpCr(NO)(THF)I with PPh3 shows the process to be second-order overall (first-order in each reactant) and associative in nature. The reduction potentials for the various CpCr(NO)(L)X complexes in THF vary from -1.05 to -1.65 V. These reductions are irreversible and are followed by loss of X-. Consistently, reduction of CpCr(NO)(PPh3)I in THF by Zn in the presence of P(OPh)3 affords the 18-valence-electron mixed phosphine-phosphite complex, CpCr(NO)(PPh3)[P(OPh)3]. The redox chemistry of the CpCr(NO)(L)X complexes is thus unusual in that the odd-electron species are substitutionally less labile than are, their 18-electron reduction products.},
	keywords = {19-ELECTRON, carbonyl ligands, COMPLEXES, COMPOUNDS, ME, METAL-CENTERED RADICALS, ORGANOMETALLIC NITROSYL CHEMISTRY, phosphine, {17-ELECTRON},
	isbn = {0276-7333},
	url = {<Go to ISI>://A1994MX33800030},
	author = {Legzdins,Peter and McNeil, W. S. and Shaw, M. J.}
}
