The title compound, hexacarbonyl-1 kappa(3) C,2 kappa(3)C-mu-dicyclohe
xylphosphido-1:2 kappa(2)P-bis(dicyclohexylphosphine)-1 kappa P,2 kapp
a P-mu-hydrido-dirhenium(Re-Re), [Re2H(C12H22-P)(C12H23P)(2)(CO)(6)],
has an Re--Re bond length of 3.2185 (8) Angstrom which is symmetricall
y bridged by a H and a P atom. Two terminal PH(C6H11)(2) ligands adopt
cis positions with respect to the phosphido bridge and have a mutuall
y trans configuration.