84413-89-8Relevant academic research and scientific papers
ACTIVATION OF CHLOROBENZENE AS PHENYLATING AGENT BY MEANS OF A DINITROGEN-MOLYBDENUM COMPLEX
Nardelli, Mario,Pelizzi, Corrado,Predieri, Giovanni,Chiusoli, Gian Paolo
, p. 75 - 78 (1981)
Bis(dinitrogen)bismolybdenum reacts with chlorobenzene to form molybdenum chloro complexes and phenylated organic products.Benzene, biphenyl, o-, m-, p-chlorobiphenyl, a dihydro derivative of o-chlorobiphenyl, triphenylphosphine and diphenylvinylphosphine were formed.The isomer distribution of the chlorobiphenyls is close to that obtained by decomposition of 0.02 M benzoyl peroxide in chlorobenzene under dinitrogen.The cleavage of the Ph-Cl bond induced by the molybdenum-dinitrogen complex appears to give rise to the same homolytic reaction pattern.Phenylation of anisole and of triethyl phosphite has also been achieved with the same reagent.
Preparation, structures, and some reactivities of five-coordinate alkyne complexes of mo with tetraphosphine or diphosphine coligand [mo(rc≡cr ){mes0-0-c6h4(pphch2ch2pph 2)2}] and [mo(rc≡cr
Niikura, Fumiya,Seino, Hidetake,Mizobe, Yasushi
, p. 1112 - 1121 (2009/06/28)
The five-coordinate alkyne complexes [MO(η2-RC≡CR )(κ4-P4)] (3; P4 = meso-o-C6H4(PPhCH 2CH2PPh2)2) were synthesized by treatment of the Mo(0) tetraphosphine complex [M
Selective activation of olefinic C-H bonds. Reaction of a hydridomolybdenum complex with methacrylic esters to form hydrido-alkenyl complexes
Ito, Takashi,Tosaka, Hisao,Yoshida, Shun-Ji,Mita, Katsuhisa,Yamamoto, Akio
, p. 735 - 739 (2008/10/08)
MoH4(dppe)2 (dppe = Ph2PCH2CH2PPh2) (1) reacted thermally or photochemically with an excess of alkyl methacrylates to give red complexes which analyzed as MoH[CH=C(CH3)C(O)OR] (dppe)2 (2, R = C2H5, i-C3H7, n-C4H9, and c-C6H11) together with H2 and alkyl isobutyrates. Seven-coordinate complexes 2 were spectroscopically characterized and were found to be stereochemically nonrigid on the basis of temperature-dependent 31P{1H} NMR spectra. The mechanism of the formation of 2 and its intramolecular exchange process are discussed.
