(dimethylamino)trimethyl-l4-gallane | 16666-11-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: (dimethylamino)trimethyl-l4-gallane
• 英文别名: 1:1-Addukt aus Trimethylgallium u. Dimethylamin；Trimethylgallium-Dimethylamin-Addukt；trimethyl gallium ; compound with dimethylamine；Trimethyl-gallium; Verbindung mit Dimethylamin
• CAS: 16666-11-8
• 化学式: C₂H₇N*C₃H₉Ga
• 分子量: 159.912
• InChiKey: LBMXJGTVAPBZKI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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文献信息

• Synthesis and characterization of Me3Ga and Me3In: Adducts of secondary amines
  作者：S.J. Schauer、C.L. Watkins、L.K. Krannich、R.B. Gala、E.M. Gundy、C.B. Lagrone

  DOI：10.1016/0277-5387(95)00201-3

  日期：1995.12

  Abstract The reactions of trimethylgallium and trimethylindium with a variety of secondary amines [HNMe 2 , HNEt 2 , HNPr 2 n , HNPr 2 i , HNBu 2 i , HNBu 2 s , HN(CH 2 Ph) 2 , HN( c -C 6 H 11 ) 2 , HNC 4 H 8 , HNC 5 H 10 , HNC 6 H 12 and HN(CH 2 CH 2 ) 2 NMe], produce a series of room-temperature stable liquid or solid adducts. These were characterized by 1 H and 13 C NMR, IR, mass spectrometry and elemental

  摘要三甲基镓和三甲基铟与各种仲胺[HNMe 2，HNEt 2，HNPr 2 n，HNPr 2 i，HNBu 2 i，HNBu 2 s，HN（CH 2 Ph）2，HN（c -C 6）的反应H 11）2，HNC 4 H 8，HNC 5 H 10，HNC 6 H 12和HN（CH 2 CH 2）2 NMe]生成一系列室温稳定的液体或固体加合物。它们的特征在于1 H和13 C NMR，IR，质谱和元素分析。在这些和相应的三甲基铝衍生物之间进行光谱比较。所有这三个系列加合物的1 H和13 C NMR数据表明，金属上甲基的化学位移与胺的相对空间要求之间具有相关性。数据显示，这些化学位移随空间体积的增加而在一般的低场运动。
• Organometallic precursors for the formation of GaN by MOCVD: the spectroscopic and gas-phase electron diffraction structural characterisation of Me3Ga·NHMe2 and [Me2Ga(μ-NMe2)]2
  作者：Matthew J. Almond、Carolyn E. Beer、David A. Rice、Kolbjørn Hagen

  DOI：10.1016/0022-2860(94)09012-e

  日期：1995.2

  Me3Ga·NHMe2, I, as a white crystalline compound which had a vapour pressure of approximately 1 Torr at room temperature. Mass spectrometric and vibrational spectroscopic measurements showed that at room temperature I was transported in the gas phase without decomposition. The structure of I was determined from gas-phase electron diffraction data, combined with ab initio molecular orbital calculations (HF/LANLlDZ)

  摘要 Me3Ga 与Me2NH（1:1.1 摩尔比）反应生成Me3Ga·NHMe2, I，为白色结晶化合物，室温下蒸气压约为1 Torr。质谱和振动光谱测量表明，在室温下 I 在气相中传输而没有分解。I 的结构由气相电子衍射数据结合从头算分子轨道计算 (HF/LANLlDZ) 确定。假设我有一个由 C(3)GaNH(23) 碎片定义的镜面（Cs 对称性）。结合 ED/ab initio 研究的键距 (rg) 和价角 (∠α) 结果如下：r(GaN) = 2.170(13), r(CN) = 1.473(6 ), r(CH) = 1.115(5), r(GaC) = 1.991(4), r( NH ) = 1.023 A (ab initio value), <∠NGaC> = 101. 5(10)°，Δ∠NGaC = ∠NGaC(3) − ∠NGaC(4) =
• Studies of adducts of main group organometallic compounds by Fourier transform Raman spectroscopy
  作者：Matthew J. Almond、Michael P. Beer、Carolyn E. Jenkins、David A. Rice、Carol A. Yates

  DOI：10.1016/0584-8539(91)80214-4

  日期：1991.1

  Fourier transform (FT)-Raman spectroscopy has been used to study species that play a part in Metal Organic Vapour Phase Epitaxy (MOVPE). These compounds include N-donor adducts of (CH3)2Cd and (CH3)3Ga and the dimeric species [(CH3)2GaN(CH3)2]2 which is a likely intermediate in the thermal production of the wide band gap semi-conductor GaN from (CH3)3Ga.N(CH3)2H. A search using FT-Raman spectroscopy for possible adducts of (CH3)2Cd and (C2H5)2Cd with Te-donor molecules is also described. It is found that FT-Raman spectroscopy with near-infrared excitation is a particularly suitable method for studying adducts containing nitrogen heterocycles which show strong fluorescence under visible irradiation. Thus the Raman spectra of the adducts (CH3)2Cd.2,2'-bipyridyl and (CH3)2Cd.1,10-phenanthroline, which are bright yellow, have been measured.