bis(1-methylboratabenzene)tin | 252045-44-6

• 英文名称: bis(1-methylboratabenzene)tin
• CAS: 252045-44-6
• 化学式: C₁₂H₁₆B₂Sn
• 分子量: 300.591
• InChiKey: ZBXXJXIXIXJLRA-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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反应信息

• 作为产物：
  描述：

  tin(ll) chloride 、 1-methyl-2-(trimethylstannyl)-1,2-dihydroborinine 以 正戊烷 为溶剂， 以70%的产率得到bis(1-methylboratabenzene)tin
  参考文献：
  名称：

  Borabenzene Derivatives. 30. Bis(1-methylboratabenzene) Compounds of Germanium, Tin, and Lead. First Structural Characterization of Facial Bonding of a Boratabenzene to a p-Element and the Structures of Pb(C₅H₅BMe)₂ and Its 2,2‘-Bipyridine Adduct^,1

  摘要：

  Bis(1-methylboratabenzene)lead, Pb(C5H5BMe)(2) (1), was synthesized by the reaction of Li(C5H5BMe) with PbCl2 as a low-melting (mp 60 degrees C) thermochromic yellow crystalline solid (63%). The lighter homologues Sn(C5H5BMe)(2) (2) and Ge(C5H5BMe)(2) (3) were obtained from 1-methyl-2-(trimethylstannyl)-1,2-dihydroborinine, 2-(Me3Sn)C5H5BMe, and SnCl2 and GeI2, respectively, as colorless liquids (70%). The plumbocene analogue 1 possesses a monomeric bent-sandwich structure with a bending angle of 135.2(3)degrees. Compound 1 forms addition compounds with nitrogen bases such as 1.TMEDA (6) and 1.bipy (7). Adduct 7 has a bent-sandwich structure with the 2,2'-bipyridine ligand in the pseudoequatorial plane; the bending angle is 139.1.(5)degrees.

  DOI：

  10.1021/om990547q