Journal of the American Chemical Society

Organometallic Thermochemistry. Metal hydrocarbyl, hydride, halide, carbonyl, amide, and alkoxide bond enthalpy relationships and their implications in …

LE Schock, TJ Marks

Index: Schock,L.E.; Marks,T.J. Journal of the American Chemical Society, 1988 , vol. 110, p. 7701

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Citation Number: 260

Abstract

Abstract: Metal-ligand bond disruption enthalpies (D) have been determined in the series Cp', MX,, Cp2MX2, Cp'MX3 (M= Zr, Hf; Cp'= qS-MeSCs; Cp= $-C5HS; M= Zr, Hf; X= hydrocarbyl, hydride, alkoxide, amide, halide) and in Cp', Zr (CO), by anaerobic isoperibol batch-titration calorimetry. Heats of solution in toluene were measured followed by heats of reaction with HCI, I,, C6FSOH, C6HSOH, CF3CH, 0H, or t-BuOH in toluene. Derived D ( ...