(3-dimethylaminopropyl)dimethylgallium

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: (3-dimethylaminopropyl)dimethylgallium
• 英文别名: N,N-Dimethylaminopropylgalliumdimethyl；3-dimethylgallanyl-N,N-dimethylpropan-1-amine
• 化学式: C₇H₁₈GaN
• 分子量: 185.95
• InChiKey: RONUOBUXAJFXBG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.69
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (3-dimethylaminopropyl)dimethylgallium 以 neat (no solvent) 为溶剂， 生成 氢化镓
  参考文献：
  名称：

  Schumann, Herbert; Hartmann, Uwe; Dietrich, Andreas, Angewandte Chemie, 1988, vol. 100, p. 1119 - 1120

  摘要：

  DOI：
• 作为产物：
  描述：

  二甲基镓氯化物 、 3-dimethylaminopropyllithium 在 氯化锂 作用下， 以 正戊烷 为溶剂， -78.0~25.0 ℃ 、133.32 kPa 条件下， 反应 24.0h， 以Dimethylaminopropyl(dimethyl)gallium is obtained as a white solid with a B.p. of 65°/10 mbar的产率得到(3-dimethylaminopropyl)dimethylgallium
  参考文献：
  名称：

  Organometallic compounds

  摘要：

  在一种通过气相沉积生产薄膜和外延层的过程中，采用分子内稳定的有机金属化合物作为金属源。

  公开号：

  US05149853A1

文献信息

• Palladium-Catalyzed Cross-Methylation of Aryl Chlorides by Stabilized Dimethylaluminium and -Gallium Reagents
  作者：Jochanan Blum、Olga Berlin、David Milstein、Yehoshua Ben-David、Birgit C. Wassermann、Stefan Schutte、Herbert Schumann

  DOI：10.1055/s-2000-6373

  日期：——

  Two methods for palladium-catalyzed cross-methylation of aryl chlorides by intramolecularly stabilized dialkylaluminium and -gallium complexes 6-13 have been studied. In one method, in which either tetrakis(triphenylphosphine)palladium (1) or dichlorobis(triphenylphosphine)palladium (2) is used as the catalyst at 80-90 °C, the activation of the chlorine atom is affected by introduction of strong electron-withdrawing groups into the aromatic moiety. The second method is based on the application of either [1,3-bis(diisopropylphosphino)propane)]palladium (4) or homologous electron-rich palladium complexes as catalysts. Although 4 promotes smooth cross-alkylation of aryl chlorides it fails to activate simple aryl bromides.

  研究了两种使用分子内稳定的双烷基铝和镓复合物6-13进行钯催化的芳基氯交叉甲基化的方法。在第一种方法中，使用四（三苯基膦）钯（1）或二氯双（三苯基膦）钯（2）作为催化剂，在80-90°C下，通过向芳香环引入强吸电子基团来实现氯原子的活化。第二种方法基于应用[1,3-双（二异丙基膦）丙烷]钯（4）或相邻的富电子钯复合物作为催化剂。尽管4促进了芳基氯的平滑交叉烷基化，但无法活化简单的芳基溴。
• THIN-FILM FORMING RAW MATERIAL FOR USE IN ATOMIC LAYER DEPOSITION METHOD, THIN-FILM FORMING RAW MATERIAL, METHOD FOR PRODUCING THIN-FILM, AND COMPOUND
  申请人：ADEKA CORPORATION

  公开号：US20210340162A1

  公开（公告）日：2021-11-04

  The present invention provides a thin-film forming raw material, which is used in an atomic layer deposition method, including a compound represented by the following general formula (1): where R 1 to R 4 each independently represent an alkyl group having 1 to 5 carbon atoms, and A 1 represents an alkanediyl group having 1 to 5 carbon atoms.

  本发明提供了一种薄膜形成原料，用于原子层沉积方法，包括由以下一般式（1）表示的化合物：其中R1至R4分别独立表示具有1至5个碳原子的烷基基团，A1表示具有1至5个碳原子的烷二基基团。
• Organometallic compounds
  申请人：Merck Patent Gesellschaft mit beschraenkter Haftung

  公开号：US05149853A1

  公开（公告）日：1992-09-22

  In a process for the production of thin films and epitaxial layers by gas-phase deposition, intramolecularly stabilized organometallic compounds are employed as a source of metal.

  在一种通过气相沉积生产薄膜和外延层的过程中，采用分子内稳定的有机金属化合物作为金属源。
• Palladium-Catalyzed Methylation of Aryl and Vinyl Halides by Stabilized Methylaluminum and Methylgallium Complexes
  作者：Jochanan Blum、Dmitri Gelman、Waël Baidossi、Eduard Shakh、Ayelet Rosenfeld、Zeev Aizenshtat、Birgit C. Wassermann、Michael Frick、Bernd Heymer、Stefan Schutte、Sonja Wernik、Herbert Schumann

  DOI：10.1021/jo970822n

  日期：1997.12.1

  The intramolecularly stabilized mono-and dialkylaluminum complexes la, 2, 3, 4a, 5a, 5c, 6a, 6c, 7, 8, and 9 in the presence of palladium catalysts, cross-alkylate aryl, vinyl, and benzyl bromides and iodides under mild standard laboratory conditions. Aryl bromides with carbonyl substituents or benzylic halides are converted partially into dialkyl compounds. Under similar conditions, the analogous stabilized dimethylgallium complexes Ib, 4b, 5b, 6b, and 10 methylate aryl and vinyl bromides and iodides in a highly selective manner. Substituted bromobenzenes XC6H4Br, where X = CHO, COPh, CO2Et, CN, NO2, Cl, CH2Br, or CH=CHCOPh, are methylated by the organogallium reagents usually only at the aromatic ring halogen atom to give substituted toluenes as single products. The methylation rates were shown to depend on the nature of the chelating ligands, on the solvent, and on the type of palladium catalyst employed.
• Muller, Jens; Sternkicker, Henning; Bergmann, Ulf, Journal of Physical Chemistry A, 2000, vol. 104, # 16, p. 3627 - 3634
  作者：Muller, Jens、Sternkicker, Henning、Bergmann, Ulf、Atakan, Burak

  DOI：——

  日期：——