Výsledky vyhledávání - "Andrei M. Mazhuga"

Reactions of Manganese and Rhenium Vinylidene Complexes with Hydrophosphoryl Compounds

Autor: Andrei M. Mazhuga, Kamil I. Utegenov, Vasilii V. Krivykh, Aleksander F. Smol’yakov, Oleg S. Chudin, Fedor M. Dolgushin, Nikolai A. Ustynyuk, E. I. Goryunov

Publikováno v: Organometallics. 35:3903-3913

We studied the reactions of manganese and rhenium phenylvinylidenes Cp(CO)2M═C═C(H)Ph (Mn1 M = Mn; Re1 M = Re) with HP(O)R2 (R = C6F5, Ph, and OEt) and HP(S)Ph2, which resulted in the selective formation of η2-E-phosphorylalkene complexes Cp(CO)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e4647f614a6e9e3c0b43a85a3cfcadd
https://doi.org/10.1021/acs.organomet.6b00626

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Protonation of Zwitterionic Manganese and Rhenium Phosphoniostyryl Complexes (η 5 ‐C 5 H 5 )(CO) 2 M – –C( + PR 3 )=C(H)Ph: Experimental and DFT Study

Autor: E. S. Taits, Dmitry A. Valyaev, Ivan V. Glukhov, Nikolai A. Ustynyuk, Andrei M. Mazhuga, Vasily V. Krivykh, Pavel V. Petrovskii, Oleg V. Semeikin, Ivan A. Godovikov, Kamil I. Utegenov

Publikováno v: European Journal of Inorganic Chemistry. 2011:201-211

Stereoselective addition of tertiary phosphanes to manganese and rhenium phenylvinylidenes (η5-C5H5)(CO)2M=C=C(H)Ph (1 M = Mn; 2 M = Re) gave the corresponding zwitterionic Z-phosphoniostyryl adducts (η5-C5H5)(CO)2M−−C(+PR3)=C(H)Ph (3 M = Mn, P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::262f9096a21f04346a917075674173e6
https://doi.org/10.1002/ejic.201000868

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Oxidative dehydrodimerization of rhenium vinylidene complex (η5-C5H5)(CO)2ReCC(H)Ph: two competitive routes of coupling of σ-phenylethynyl intermediate [(η5-C5H5)(CO)2ReCCPh]. X-ray structures of rhenium mononuclear (η5-C5H5)(CO)2ReCC(H)Ph and binuclear [(η5-C5H5)(CO)2Re]2(μ2-CC(Ph)CCPh) vinylidene compounds

Autor: Viktor N. Khrustalev, Evgeny V. Kremer, Nikolai A. Ustynyuk, Oleg V. Semeikin, Mikhail G. Peterleitner, Dmitry A. Valyaev, Yuri A. Borisov, Andrei M. Mazhuga

Publikováno v: Journal of Organometallic Chemistry. 689:3837-3846

The oxidation of the rhenium vinylidene complex (η5-C5H5)(CO)2Re C C(H)Ph (2) with one equivalent of AgBF4 or (C5H5)2FeBF4 leads to the radical cation [(η5-C5H5)(CO)2Re C C(H)Ph]+ (2+ ) which undergoes dehydrodimerization only in the presence of tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23f13bc46c8df2197e9c4f2a46862947
https://doi.org/10.1016/j.jorganchem.2004.07.038

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