20028109 |
Ye S, Neese F, Ozarowski A, Smirnov D, Krzystek J, Telser J, Liao JH, Hung CH, Chu WC, Tsai YF, Wang RC, Chen KY, Hsu HF: Family of V (III)-tristhiolato complexes relevant to functional models of vanadium nitrogenase: synthesis and electronic structure investigations by means of high-frequency and -field electron paramagnetic resonance coupled to quantum chemical computations. Inorg Chem. 2010 Feb 1;49(3):977-88.
A series of V (III) complexes of varying coordination number (5, 6, and 7) all containing the PS3 ligand (PS3 = trianion of tris (2-thiophenyl) phosphine and its derivatives with other phenyl substituents) has been prepared and structurally characterized. |
32(0,1,1,2) |
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17685516 |
Conradie J, Quarless DA Jr, Hsu HF, Harrop TC, Lippard SJ, Koch SA, Ghosh A: Electronic structure and FeNO conformation of nonheme iron-thiolate-NO complexes: an experimental and DFT study. J Am Chem Soc. 2007 Aug 29;129(34):10446-56. Epub 2007 Aug 8.
The greater instability of the {FeNO}(7) state with the PS3* ligand results from a stronger antibonding interaction involving the metal d (z (2)) orbital and the phosphine lone pair than the analogous orbital interaction in the NS3 case. |
31(0,1,1,1) |
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