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@article{366817, author = {Pinkas, Jiří and Wang, T. L. and Jacobson, R. A. and Verkade, J. G.}, article_location = {Spojené státy americké}, article_number = {23}, keywords = {CRYSTAL-STRUCTURE; MOLECULAR-STRUCTURE; ORGANOMETALLIC PRECURSORS;SUBSTITUTION-REACTIONS; THERMAL-DECOMPOSITION; GALLIUM; COMPLEXES; ALUMINUM; BOND;AZASILATRANES}, language = {eng}, issn = {0020-1669}, journal = {Inorg. Chem.}, title = {Group-13 Azatranes - Structure and Reactivity}, volume = {33}, year = {1994} }
TY - JOUR ID - 366817 AU - Pinkas, Jiří - Wang, T. L. - Jacobson, R. A. - Verkade, J. G. PY - 1994 TI - Group-13 Azatranes - Structure and Reactivity JF - Inorg. Chem. VL - 33 IS - 23 SP - 5244 EP - 5244 PB - American Chemical Society, Washington DC SN - 00201669 KW - CRYSTAL-STRUCTURE KW - MOLECULAR-STRUCTURE KW - ORGANOMETALLIC PRECURSORS;SUBSTITUTION-REACTIONS KW - THERMAL-DECOMPOSITION KW - GALLIUM KW - COMPLEXES KW - ALUMINUM KW - BOND;AZASILATRANES N2 - The new monomeric azagallatranes ga(RNCH(2)CH(2))(3)N (R = SiMe(3), 10; SiMe(2)-t-Bu, 11) and dimeric azagallatrane [Ga(MeNCH(2)CH(2))(3)N](2), 14, were prepared by two synthetic routes: (i) the transamination reaction of [Ga (NMe(2))(3)](2), with (MeNHCH(2)CH(2))(3)N, 2, and (ii) the transmetalation reaction of [Al(MeNCH(2)CH(2))(3)N](2), 12, with Ga(acac)(3) (acac = penta-2,5-dienoate). Dimeric azaalumatrane 12, monomeric azaalumatranes Al(RNCH(2) CH2)(3)N (R = SiMe(3), 8; SiMe(2)-t-Bu, 9), and azaboratrane B(MeNCH(2)CH(2))(3)N, 6, react with a variety of alkoxides giving transition metal or main-group element azatranes. The molecular structures of 12 and 14 were established by X-ray diffraction experiments, and both possess an unusual cis configuration of the substituents on the central four-membered (M-N)(2) ring. Crystal data: 12, a = 37.372(10) Angstrom, b = 14.379(2) Angstrom c = 8.774(2) Angstrom, V = 4714.9(1) Angstrom(3), Z = 8, orthorhombic space group Pbca, R = 5.0%; 14, a = 9.716(1) Angstrom, b = 11.325(2) Angstrom, c = 11.343(1) Angstrom, alpha = 110.36(2)degrees, beta = 97.87(1)degrees, gamma = 90.34(1)degrees, V = 1157.2(3) Angstrom(3), Z = 2, triclinic space group P1bar, R = 4.7%. ER -
PINKAS, Jiří, T. L. WANG, R. A. JACOBSON and J. G. VERKADE. Group-13 Azatranes - Structure and Reactivity. \textit{Inorg. Chem.}. Spojené státy americké: American Chemical Society, Washington DC, 1994, vol.~33, No~23, p.~5244-5253. ISSN~0020-1669.
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