Group-13 Azatranes - Structure and Reactivity

J 1994

Group-13 Azatranes - Structure and Reactivity

PINKAS, Jiří, T. L. WANG, R. A. JACOBSON a J. G. VERKADE

Základní údaje

Originální název

Group-13 Azatranes - Structure and Reactivity

Autoři

PINKAS, Jiří, T. L. WANG, R. A. JACOBSON a J. G. VERKADE

Vydání

Inorg. Chem. Spojené státy americké, American Chemical Society, Washington DC, 1994, 0020-1669

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10402 Inorganic and nuclear chemistry

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

CRYSTAL-STRUCTURE; MOLECULAR-STRUCTURE; ORGANOMETALLIC PRECURSORS;SUBSTITUTION-REACTIONS; THERMAL-DECOMPOSITION; GALLIUM; COMPLEXES; ALUMINUM; BOND;AZASILATRANES

Štítky

aluminum, AZASILATRANES, BOND, Complexes, CRYSTAL-STRUCTURE, gallium, MOLECULAR-STRUCTURE, ORGANOMETALLIC PRECURSORS, SUBSTITUTION-REACTIONS, THERMAL-DECOMPOSITION

Změněno: 15. 8. 2001 11:49, prof. RNDr. Jiří Pinkas, Ph.D.

Anotace

V originále

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%.

Citovat

PINKAS, Jiří, T. L. WANG, R. A. JACOBSON a J. G. VERKADE. Group-13 Azatranes - Structure and Reactivity. Inorg. Chem. Spojené státy americké: American Chemical Society, Washington DC, 1994, roč. 33, č. 23, s. 5244-5253. ISSN 0020-1669.

@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 a J. G. VERKADE. Group-13 Azatranes - Structure and Reactivity. \textit{Inorg. Chem.}. Spojené státy americké: American Chemical Society, Washington DC, 1994, roč.~33, č.~23, s.~5244-5253. ISSN~0020-1669.

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