1. Synthesis and electrochemistry of [Mo(NO){HB(mppz)3}X2](mppz = 3-p-methoxyphenylpyrazolyl, X = CO or Cl); crystal structure of [Mo(NO){HB(mppz)3}(CO)2] Mecedes Cano,Jose V. Heras,Angeles Monge,Enrique Gutierrez,Christopher J. Jones,Sean L. W. McWhinnie,Jon A. McCleverty J. Chem. Soc. Dalton Trans. 1992 2435