Organometallics

Indium (III) dihydrobis (pyrazolyl) borate complexes. Crystal and molecular structures of {[H2B (pz) 2] In (CH3) Cl} 2 and [H2B (pz) 2] In (CH3) 2

…, SJ Knox, AL Rheingold, BS Haggerty

Index: Reger, Daniel L.; Knox, Steven J.; Rheingold, Arnold L.; Haggerty, Brian S. Organometallics, 1990 , vol. 9, p. 2581 - 2587

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Citation Number: 43

Abstract

The reaction of InCl, with 1, 2 and 3 equiv of K [H2B (pz) J (pz= pyrazolyl ring) yields [H2B (pz) 2] InC12 (l),[H2B (pz) 2] 21nC1 (2), and [HzB (pz), 131n (3), respectively. The methyl complexes [H2B (p~) 2] 21nCH3 (4) and [H2B (pz),] In (CH3) C1 (5) are prepared from the reaction of CH31nC12 with 2 and 1 equiv of K [H2B (pz) 2], respectively. Complex 5 is also formed by an exchange reaction between (CH3) 21nCl and 2. The dimethyl complex [H, B ...