H. Braunschweig et T. Wager, ON THE REACTION OF BIS(ETA(5)-CYCLOPENTAD IENYL)TUNGSTENDIHYDRIDE WITH BORAN HALIDES, Zeitschrift fur Naturforschung. B, A journal of chemical sciences, 51(11), 1996, pp. 1618-1620
Bis(eta(5)-cyclopentadienyl)tungstendihydride reacts with iPr(2)BCl, B
Cl3 or BF3 to give the salt-like compounds [Cp(2)WH(3)]iPr(2)BCl(2) (1
a), [Cp(2)WH(3)]BCl4 (b), and [Cp(2)WH(3)]BF4 (c) with a bis(eta(5)-cy
clopentadienyl)trihydridotungsten cation and a borate anion. Compound
1a crystallizes in the space group P2(1)/n.