Synthesis and reactivity towards diiodine of palladium(II) and platinum(II) complexes with non-cyclic and cyclic ligands (C6H3{CH2NR1R2}2-2,6)−. End-on diiodine-platinum(II) bonding in macrocyclic [PtI(C6H3{CH2NMe(CH2)7MeNCH2}-2,6)(η1-I2)]
Synthesis and reactivity towards diiodine of palladium(II) and platinum(II) complexes with non-cyclic and cyclic ligands (C6H3{CH2NR1R2}2-2,6)−. End-on diiodine-platinum(II) bonding in macrocyclic [PtI(C6H3{CH2NMe(CH2)7MeNCH2}-2,6)(η1-I2)]
Van Beek, Johannus A. M.; Van Koten, Gerard; Ramp, Maarten J., Inorganic Chemistry, 1991, vol. 30, # 15, p. 3059 - 3068
作者:Van Beek, Johannus A. M.、Van Koten, Gerard、Ramp, Maarten J.、Coenjaarts, Norbert C.、Grove, David M.、Goubitz, Kees、Zoutberg, Martin C.、Stam, Casper H.、Smeets, Wilberth J. J.、Spek, Anthony L.
DOI:——
日期:——
Syntheses and Structures of the Arylaluminum Chalcogenides (ArAlE)<sub>2</sub> (Ar = 2-(NEt<sub>2</sub>CH<sub>2</sub>)-6-MeC<sub>6</sub>H<sub>3</sub>, E = Se; Ar = 2,6-(NEt<sub>2</sub>CH<sub>2</sub>)<sub>2</sub>C<sub>6</sub>H<sub>3</sub>, E = Se, Te)
作者:Chunming Cui、Herbert W. Roesky、Mathias Noltemeyer、Hans-Georg Schmidt
DOI:10.1021/ic000255d
日期:2000.8.1
Two intramolecular stabilized arylaluminum dihydrides, 2-(NEt2CH2)-6-MeC6H3}AlH2 (1) and 2,6-(NEt2CH2)(2)C6H3}AlH2 (2), were prepared by reducing the corresponding dichlorides with an excess of LiAlH4 in diethyl ether. Reactions of 1 and 2 with elemental selenium afforded the dimeric arylaluminum selenides [2-(NEt2CH2)-6-MeC6H3}AlSe](2) (3) and [2,6-(NEt2CH2)(2)C6H3}AlSe](2) (4). Reaction of 2 with metallic tellurium gave the dimeric arylaluminum telluride [2,6-(NEt2CH2)(2)C6H3}AlTe](2) (5). The possible reaction pathway is discussed, and molecular structures determined by single-crystal X-ray analyses are presented fur 3 and 5.