C. Tejel et al., Bi-edge condensation of imido-rhodium clusters leading to novel planar hexametallic structures, CHEM COMMUN, (23), 1999, pp. 2387-2388
Oxidation of [N(PPh3)(2)][Rh-3(mu-NC6H4Me-p)(2)(CO)(6)] with [FeCp2]PF6 giv
es the novel hexarhodium compound [{Rh-3(mu-NC6H4Me-p)(2)(CO)(6)}(2)], cont
aining three nearly coplanar condensed metallic cycles forming a doubly-spi
ked square, by dimersisation of the trinuclear imidocomplex through the for
mation of unsupported metal-metal bonds.