"235020" . . "000295115000033" . "Reaction of 2-[(dimethylamino)methyl]aniline with butyllithium, followed by conversion with triinethylsilyl, triphenylsilyl, triphenylgermyl, trimethylstannyl, or tri-n-butyl-stannyl chloride, gives the corresponding substituted aniline. These compounds were further deprotonated by butyllithium and reacted with germanium, tin, and lead dichlorides, respectively, in both stoichiometric ratios 2:1 and 1:1, providing the target homo- ([2-(Me(2)NCH(2))C(6)H(4)(YR(3))N](2)M) and heteroleptic ([2-(Me(2)NCH(2))C(6)H(4) (YR(3))N]MCl) germylenes and stannylenes, where M = Ge, Sn, Y = Si, Ge, and R = Me, Ph. Unlike all of these cases, the heteroleptic plumbylene can only be obtained with this reaction when the amide is substituted by a trimethylsilyl moiety. Anilines substituted by trimethyltin or tri-n-butyltin moieties gave transmetalation products after the second deprotonation by butyllithium. The trimethyltin-substituted stannylenes could likewise not be obtained by hexamethyldisilazane elimination of (trimethylstannyl)-2-[(dimethylamino)methyl]aniline with 0.5 mol equiv of either bis[bis(trimethylsilyl)amido]tin or bis[bis(trimethylsilyl)amido]tin chloride}. Products of these reactions are heterocubanes with compositions {[2-(Me(2)NCH(2))C(6)H(4)N]Sn}(4) and [2-(Me(2)NCH(2))C(6)H(4)N](2)-(mu(2)-SnMe(2))(2), respectively, and Me(4)Sn or Me(3)SnCl. The structures of trimethylsilyl- and triphenylgermyl-substituted germylenes, stannylenes, and plumbylenes, as well as a number of their precursors, in the crystalline state, were investigated by X-ray diffraction and NMR spectroscopy in solution. Density functional theory methods were used for evaluation of the structures of several compounds." . . "Va\u0148k\u00E1tov\u00E1, Hana" . . "De Proft, Frank" . "Olejn\u00EDk, Roman" . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Pad\u011Blkov\u00E1, Zde\u0148ka" . "25310" . "RIV/00216275:25310/11:39892393" . . . "[0C5E81804AFD]" . "Inorganic Chemistry" . "11"^^ . "Tetrylenes Chelated by Hybrid Amido-Amino Ligand: Derivatives of 2-[(N,N-Dimethylamino)methyl]aniline"@en . "Tetrylenes Chelated by Hybrid Amido-Amino Ligand: Derivatives of 2-[(N,N-Dimethylamino)methyl]aniline"@en . . . "19" . . . . . . . "Turek, Jan" . . "Tetrylenes Chelated by Hybrid Amido-Amino Ligand: Derivatives of 2-[(N,N-Dimethylamino)methyl]aniline" . "RIV/00216275:25310/11:39892393!RIV12-GA0-25310___" . "P(GPP207/10/P092), S" . . "10.1021/ic2011056" . . . "5"^^ . . "7"^^ . . . . . "0020-1669" . "Broeckaert, Lies" . . "Tetrylenes Chelated by Hybrid Amido-Amino Ligand: Derivatives of 2-[(N,N-Dimethylamino)methyl]aniline" . . . . "R\u016F\u017Ei\u010Dka, Ale\u0161" . "TIN(II) COMPLEXES; ELECTRONIC-STRUCTURE; COORDINATION CHEMISTRY; STRUCTURAL-CHARACTERIZATION; MOLECULAR CALCULATIONS; MAIN-GROUP ELEMENTS; DENSITY-FUNCTIONAL THEORY; N-HETEROCYCLIC GERMYLENES"@en . "Reaction of 2-[(dimethylamino)methyl]aniline with butyllithium, followed by conversion with triinethylsilyl, triphenylsilyl, triphenylgermyl, trimethylstannyl, or tri-n-butyl-stannyl chloride, gives the corresponding substituted aniline. These compounds were further deprotonated by butyllithium and reacted with germanium, tin, and lead dichlorides, respectively, in both stoichiometric ratios 2:1 and 1:1, providing the target homo- ([2-(Me(2)NCH(2))C(6)H(4)(YR(3))N](2)M) and heteroleptic ([2-(Me(2)NCH(2))C(6)H(4) (YR(3))N]MCl) germylenes and stannylenes, where M = Ge, Sn, Y = Si, Ge, and R = Me, Ph. Unlike all of these cases, the heteroleptic plumbylene can only be obtained with this reaction when the amide is substituted by a trimethylsilyl moiety. Anilines substituted by trimethyltin or tri-n-butyltin moieties gave transmetalation products after the second deprotonation by butyllithium. The trimethyltin-substituted stannylenes could likewise not be obtained by hexamethyldisilazane elimination of (trimethylstannyl)-2-[(dimethylamino)methyl]aniline with 0.5 mol equiv of either bis[bis(trimethylsilyl)amido]tin or bis[bis(trimethylsilyl)amido]tin chloride}. Products of these reactions are heterocubanes with compositions {[2-(Me(2)NCH(2))C(6)H(4)N]Sn}(4) and [2-(Me(2)NCH(2))C(6)H(4)N](2)-(mu(2)-SnMe(2))(2), respectively, and Me(4)Sn or Me(3)SnCl. The structures of trimethylsilyl- and triphenylgermyl-substituted germylenes, stannylenes, and plumbylenes, as well as a number of their precursors, in the crystalline state, were investigated by X-ray diffraction and NMR spectroscopy in solution. Density functional theory methods were used for evaluation of the structures of several compounds."@en . "50" .