Manganese complexes benzene

C7H4N, Benzonitrile platinum complex, 26 345 ruthenium (II) complexes, 26 70-72 CiH , Benzene, methyl-cobalt complex, 26 309 manganese complex, 26 172... 

PRuC.mHjj, Ruthenium(II), [2-(diphenyl-phosphino)phenyl-C P](r) -hexamethyl-benzene)hydrido-, 36 182 PSC2H7, Phosphine sulfide dimethyl- and manganese complex, 26 162... 

Enolate Alkylations with Transition Metal Coordinated Electrophiles. Coordination of various transition metals to dienes and aromatic compounds sufficiently activates these compounds to nucleophilic addition, resulting in high asymmetric induction at the a-center. However, the manganese complexes of various benzene derivatives couple with lithium enolates in low selectivity at the nascent stereogenic center on the ring (eq 15). ... 

C12H111N2, Azobenzene, cobalt and palladium complexes, 26 175, 176 manganese complex, 26 173 C12H11N, Pyridine, 2-(phenylmethyl)-, palladium complex, 26 208-210 C12H11P, Phosphine, diphenyl-, manganese complex, 26 158, 226-230 ruthenium complex, 26 264 Ci2H,20,S, Thiophenetetracarboxylic acid, tetramethyl ester, 26 166 C 2H,5N, Naphthalenamine, A ,iV-dimethyl-, lithium complex, 26 154 Cj2Hih, Benzene, hexamethyl-, ruthenium complex, 26 181, 182... 

This reaction occurs in benzene in 40% yield. The structures of the isostructural series V2(CO)s(PMe2)2, Cr2(CO)s(PMe2)2 and Mn2(CO)s(PMe)2 show, as expected by electron counting, that the vanadium complex contains a V=V bond, the chromium complex contains a Cr-Cr bond, and the manganese complex does not contain a metal-metal bond. 

Since the distribution coefficients of PAN and its manganese complex are high, it is sufficient to extract the aqueous solution with only one portion of chloroform. Carbon tetrachloride, benzene, or isoamyl alcohol can be used as extractants. Only slight changes are observed in the value of A,max for the complex in the different solvents. 

CgH,204PS, 2-Butenedioic acid, 2-(di-methylphosphinothioyl)-, dimethyl ester, manganese complex, 26 163 C,H,4, Cyclooctene, iridium and rhodium complexes, 28 90,91 platinum complex, 26 139 C,H,N, Benzene, 2-isocyano-13-dimethyl-, iron complexes, 26 53, 57,28 180-184 C9H )N, Benzenemethanamine,IVJV-... 

Epoxidation of olefins was catalyzed by the ruthenium(II) complex of the above perfluorinated y3-diketone in the presence of 2-methylpropanal (Scheme 50). Unfunctionalized olefins were epoxidized with a cobalt-containing porphyrin complex, and epoxidation of styrene derivatives was catalyzed by chiral salen manganese complexes (248) (Scheme 50). In the latter case, chemical yields were generally high, however, the products showed low enantiomeric excess with the exception of indene (92% ee). [Pd(C7Fi5COCHCOC7Fi5)2] efficiently catalyzed the oxidation of terminal olefins to methyl ketones with f-butylhydroperoxide as oxidant in a benzene-bromoperfluoro-octane solvent system (Scheme 50). In all these reactions, the product isolation and efficient catalyst recycle was achieved by a simple phase separation. 

The Mn-centroid (benzene or toluene) of 79 manganese complexes in the Cambridge Crystal Structure Database (Version 5.28, August 2006) range from 1.546 to 1.765 A. 

Photoinitiation of polymerization of MMA and styrene by Mn(facac)3 was also investigated, and it was shown that the mechanism of photoinitiation is different [33] from that of Mn(acac)3 and is subject to the marked solvent effect, being less efficient in benzene than in ethyl acetate solutions. The mechanism shown in Schemes (15) and (16) illustrate the photodecomposition scheme of Mn(facac)3 in monomer-ethyl acetate and monomer-benzene solutions, respectively. (C = manganese chelate complex.)... 

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