RHODIUM(I) COMPLEXES WITH 1,5-DIAZABICYCLO[4.3.0]NON-5-ENE (DBN) AS ALIGAND - [RHCL(NBD)] (I) AND [RH(DBN)2(COD)][PF6] (II) (NBD = NORBORNADIENE, COD = 1,5-CYCLOOCTADIENE)
U. Florke et Hj. Haupt, RHODIUM(I) COMPLEXES WITH 1,5-DIAZABICYCLO[4.3.0]NON-5-ENE (DBN) AS ALIGAND - [RHCL(NBD)] (I) AND [RH(DBN)2(COD)][PF6] (II) (NBD = NORBORNADIENE, COD = 1,5-CYCLOOCTADIENE), Acta crystallographica. Section C, Crystal structure communications, 50, 1994, pp. 1424-1427
Both of the complexes studied, o(1,5-diazabicyolo[4.3.0]non-5-ene-N5)-
rhodium(I), [RhCl(C7H8)(C7H12N2)], (1), and ne)bis(1,5-diazabicyclo[4.
3.0]non-5-ene-N5)rhodium hexafluorophosphate, [Rh(C7H12N2)-(C8H12)][PF
6], (II), show planar quadratically coordinated Rh atoms with dbn as a
nd N-donor ligand. Two different conformations of the dbn ligand are p
resent in each complex. The Rh-ligand bond distances and angles depend
on the different N, Cl and diene coordination of the metal atoms.