TY - JOUR
T1 - Übergangsmetall-methylen-komplexe. LIV. Eine ruthenium-ruthenium-doppelbindung
T2 - Synthese und methylen-addition
AU - A. Herrmann, Wolfgang
AU - Hubbard, John L.
PY - 1984/2/21
Y1 - 1984/2/21
N2 - The first organometallic compound containing a reactive multiple bond between the ruthenium atoms has been synthesized by nitrosylation of a carbonylmetal precursor. Treatment of [(η5-C5H5)Ru(CO)2]2 (1) with nitrogen monoxide in n-decane at 170°C gives the black, air-stable nitrosyl derivative [(η5 -C5H5)Ru(μ-NO)]2 (2) in 75-80% yield. The composition of this molecule as well as the subsequent addition of a bridging methylene group with formation of (μ-CH2)[η5C5H5)Ru(NO)]2 (3a) shows that a metal-metal double bond is present in compound 2; this molecule is thus isostructural with the known iron analogue [(η5-C5H5)Fe(μ-NO)]2.
AB - The first organometallic compound containing a reactive multiple bond between the ruthenium atoms has been synthesized by nitrosylation of a carbonylmetal precursor. Treatment of [(η5-C5H5)Ru(CO)2]2 (1) with nitrogen monoxide in n-decane at 170°C gives the black, air-stable nitrosyl derivative [(η5 -C5H5)Ru(μ-NO)]2 (2) in 75-80% yield. The composition of this molecule as well as the subsequent addition of a bridging methylene group with formation of (μ-CH2)[η5C5H5)Ru(NO)]2 (3a) shows that a metal-metal double bond is present in compound 2; this molecule is thus isostructural with the known iron analogue [(η5-C5H5)Fe(μ-NO)]2.
UR - https://www.scopus.com/pages/publications/48749135323
U2 - 10.1016/S0022-328X(00)99173-3
DO - 10.1016/S0022-328X(00)99173-3
M3 - Artikel
AN - SCOPUS:48749135323
SN - 0022-328X
VL - 262
SP - c46-c50
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 3
ER -