NMR parameters of cobalt and of the directly bonded organic carbons obtained from solution 59Co and 13C NMR spectra of cobaloximes

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DOI 10.1039/A906376E
Impact Factor 3.676
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Abstract

The one bond cobalt–carbon scalar coupling constants of the cobaloximes [RCo(DH)2PPh3] ((DH)2=bisdimethylglyoximate) (R=Me, n-Pr, CH2Cl) and [MeCo(DH)2L] (L=D2O, N-MeIm, py, P(OMe)3, P(OEt)3) were obtained by the joint use of 59Co and natural abundance 13C NMR spectra in solution. The 1J(Co, C) values of the methyl derivatives show a clear dependence on the axial ligand L. They increase in the order P(OMe)3

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DOI: 10.1039/CS98615FP015

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DOI: 10.1039/CS98009FX009

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DOI: 10.1039/CS99120BX011

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DOI: 10.1039/CS99120FX001

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DOI: 10.1039/CS99019FX001

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DOI: 10.1039/CS98009BX012

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DOI: 10.1039/CS99423FP015

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DOI: 10.1039/CS98312FX009

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DOI: 10.1039/CS98413FX005

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DOI: 10.1039/CS980090X011

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Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
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