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2,2 -dipyridyl diselenide

A A -coordi nation was found in the zinc complex of 2,2 -dipyridyl diselenide, [ZnLCl2].214 The tridentate ligand 6-(2-aminophenyl)-2,2 -bipyridine contains two pyridyl and one aniline donor ligand to form a complex of the form [ZnL2]2+. The X-ray structure shows a distorted octahedral metal center with each ligand twisting from planar to accommodate the meridional binding.215... [Pg.1162]

D1pentylamine, AS80 Di-pentynylmercury, ASH Dipropionic acid diselenide, AH82 Dipropyl amine, A 157 Dipropyl-N-nitrosoamine, A132 N,N-Dipropylpropanamide, AQl6 N,N-Di propyl propionamide, A(il6 2,2 -Dipyridyl, AQ.89 4,41-Dipyridyl, AQ90... [Pg.630]

Iodylbenzene with catalytic amounts of 2,2-dipyridyl diselenide converted alkenes into allylic ketones directly the actual oxygenating agent was 2-pyridineseleninic anhydride, formed in situ. [Pg.203]

Iodylbenzene (708 mg, 3 mmol) and 2,2 -dipyridyl diselenide (31 mg, 0.1 mmol) were added to a solution of the substrate (1 mmol) in benzene (10 ml). The solution was heated to reflux with stirring under nitrogen for 1-8 h. The cooled reaction mixture was filtered on celite and concentrated the products were isolated by flash... [Pg.203]

The reaction between PySeSePy (2,2 -dipyridyl diselenide) and [W(C7H8)(CO)4] (CvHg = norbornadiene) yielded the seven-coordinate complex [Wn CsI I4N(2-Se)-A-,SV 2(CO) ,].2 Oxidative addition of 2,2 -pyridine disulfide to [L3W(CO)3] (L3 = (pyridine)3, cycloheptatriene) in dichloromethane gave the seven-coordinate [W( 72-mp)2(CO)3] (mpH = 2-mercaptopyridine). This complex reacted with NO in the presence of additional pyridine disulfide to yield the seven-coordinate tungsten I) nitrosyl complex [Wn( 72-mp)3(NO)], as well as [W(rf-mp) 2 (N O) 2] and a trace amount of [Wiv(f72-mp)4].208... [Pg.554]


See other pages where 2,2 -dipyridyl diselenide is mentioned: [Pg.250]    [Pg.694]    [Pg.694]    [Pg.168]    [Pg.570]    [Pg.110]    [Pg.495]    [Pg.110]    [Pg.495]    [Pg.818]    [Pg.976]    [Pg.977]    [Pg.232]    [Pg.256]    [Pg.236]    [Pg.110]    [Pg.64]    [Pg.64]    [Pg.64]    [Pg.278]    [Pg.278]    [Pg.250]    [Pg.32]   


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2 : 2 -Dipyridyl

Dipyridyls

Diselenide

Diselenides

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