INTERACTION OF RHENIUM HYDRIDE (ETA(5)-C5ME5)REH(CO)(NO) WITH FLUORINATED ALCOHOLS

Authors
SHUBINA ES BELKOVA NV IONIDIS AV GOLUBEV NS SMIRNOV SN SHAKHMOKHAMMEDI P EPSHTEIN LM
Citation
Es. Shubina et al., INTERACTION OF RHENIUM HYDRIDE (ETA(5)-C5ME5)REH(CO)(NO) WITH FLUORINATED ALCOHOLS, Russian chemical bulletin, 46(7), 1997, pp. 1349-1351
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
46
Issue
7
Year of publication
1997
Pages
1349 - 1351
Database
ISI
SICI code
1066-5285(1997)46:7<1349:IORH(W>2.0.ZU;2-U
Abstract
The interaction between the fluorinated alcohols (ROH)-O-F (R-F = (CF3 )(2)CH and (CF3)(3)C) and rhenium hydride (eta(5)-C5Me5)ReH(CO)(NO) in hexane and liquid freon was studied in a wide temperature range by IR and H-1 NMR methods, respectively. The formation of hydrogen-bonded c omplexes of two types, ReH...HORF and NO...HORF, was established. The hydride signal in the H-1 NMR spectra at 96 K splits into two signals (at delta = -7.54 and -8.87) corresponding to the free ReH and the ReH ...HO complex, respectively.