NEW ALKYL ORGANO COMPLEXES OF RUTHENIUM - X-RAY MOLECULAR-STRUCTURE OF A [HYDRIDOTRIS(PYRAZOLYL)BORATO]METHYLRUTHENIUM COMPLEX, [RUTP-ASTERISK(CH3)(COD)] (TP-ASTERISK EQUALS HYDRIDOTRIS(3,5-DIMETHYLPYRAZOLYL)BORATE, COD EQUALS 1,5-CYCLOOCTADIENE), CONTAINING AN UNUSUAL 3-CENTER B(MU-H)RU BOND

Authors
CORROCHANO AE JALON FA OTERO A KUBICKI MM RICHARD P
Citation
Ae. Corrochano et al., NEW ALKYL ORGANO COMPLEXES OF RUTHENIUM - X-RAY MOLECULAR-STRUCTURE OF A [HYDRIDOTRIS(PYRAZOLYL)BORATO]METHYLRUTHENIUM COMPLEX, [RUTP-ASTERISK(CH3)(COD)] (TP-ASTERISK EQUALS HYDRIDOTRIS(3,5-DIMETHYLPYRAZOLYL)BORATE, COD EQUALS 1,5-CYCLOOCTADIENE), CONTAINING AN UNUSUAL 3-CENTER B(MU-H)RU BOND, Organometallics, 16(1), 1997, pp. 145-148
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
16
Issue
1
Year of publication
1997
Pages
145 - 148
Database
ISI
SICI code
0276-7333(1997)16:1<145:NAOCOR>2.0.ZU;2-R
Abstract
The reaction of [RuCl2(cod)(bpzm)] (1; cod = 1,5-cyclooctadiene, bpzm = bis(pyrazol-1-yl)methane) with MeMgCl gives [RuMeCl(cod)(bpzm)] (2). This complex reacts with AgCF3SO3, affording [RuMe(CF3SO3)(cod)(bpzm) ] (3) and AgCl. [RuTpMe(cod)] (4) and [RuTpMe(cod)] (5) were prepared from the reaction of 3 with KTp (Tp = hydridotris(pyrazolyl)borate) a nd KTp (Tp* = hydridotris(3,5-dimethylpyrazolyl)borate), respectively . Compound 5 was characterized by X-ray diffraction. The molecule show s unusual coordination of the hydridotris(3,5-dimethylpyrazolyl)borate ligand, where a three-center B(mu-H)Ru bond was found.