名称:
Influence of thetrans Substituent on N2 Bonding in Iron(ii)-Phosphane Complexes: Structure, Synthesis, and Properties of the Monomeric Adductstrans-[FeXN2(depe)2]BPh4, X=Cl, Br
摘要:
Not a dimer but a monomer was found in the X-ray structure analysis of the complex "trans-[{FeCl(depe)2 }2 (µ-N2 )](BPh4 )2 " (depe=Et2 PCH2 CH2 PEt2 ). The complexes [FeXN2 (depe)2 ]BPh4 (X=Cl, Br; structure of the cation for X=Cl shown on the right) are much less stable than the analogous hydride compounds and undergo N2 exchange at room temperature even in the solid state.
DOI:
10.1002/(sici)1521-3773(19980403)37:6<815::aid-anie815>3.0.co;2-6