TY - JOUR
T1 - The reduction of cluster-coordinated nitric oxide using molecular hydrogen. Synthesis and characterization of H4Os3(NH)(CO)8
AU - Smieja, Joanne A.
AU - Gladfelter, Wayne L.
N1 - Funding Information:
We gratefully research (Grant Fellowship.
Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1985/12/24
Y1 - 1985/12/24
N2 - The reaction of molecular hydrogen with HOs3(CO)10(NO) leading to the reduction of the nitrosyl ligand has been studied. Four products have been isolated and a reasonable mass balance of osmium has been obtained. Two of the products, H2Os3(NH)(CO)9 and the unusual hydrogen-rich cluster H4Os3(NH)(CO)8 are new, and spectroscopic data for their formulations and proposed structures are presented. The other two products, HOs3(NH2)(CO)10 and H4Os4(CO)12, have been previously characterized. A new route to HOs3(NH2)(CO)10 starting from the triazenido cluster, HOs3(HN3H)(CO)10, has also been studied. Interconversions between the imido and amido clusters were investigated.
AB - The reaction of molecular hydrogen with HOs3(CO)10(NO) leading to the reduction of the nitrosyl ligand has been studied. Four products have been isolated and a reasonable mass balance of osmium has been obtained. Two of the products, H2Os3(NH)(CO)9 and the unusual hydrogen-rich cluster H4Os3(NH)(CO)8 are new, and spectroscopic data for their formulations and proposed structures are presented. The other two products, HOs3(NH2)(CO)10 and H4Os4(CO)12, have been previously characterized. A new route to HOs3(NH2)(CO)10 starting from the triazenido cluster, HOs3(HN3H)(CO)10, has also been studied. Interconversions between the imido and amido clusters were investigated.
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U2 - 10.1016/0022-328X(85)80437-X
DO - 10.1016/0022-328X(85)80437-X
M3 - Article
AN - SCOPUS:0001345810
SN - 0022-328X
VL - 297
SP - 349
EP - 359
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 3
ER -