[SnEt2(pyridoxine-2H)]2 | 284678-93-9

• 英文名称: [SnEt2(pyridoxine-2H)]2
• 英文别名: [SnEt2(PN-2H)]2
• CAS: 284678-93-9
• 化学式: C₂₄H₃₈N₂O₆Sn₂
• 分子量: 687.996
• InChiKey: ZVIJONLTAWYBFB-UHFFFAOYSA-L

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：

  2-甲基-3-羟基-4,5-二羟甲基吡啶 、 二乙基氧化锡 以 乙醇 、 甲苯 为溶剂， 以95%的产率得到[SnEt2(pyridoxine-2H)]2
  参考文献：
  名称：

  Diorganotin(IV) complexes of dideprotonated pyridoxine (PN, vitamin B6). The crystal structures of [SnEt2(PN–2H)]·CH3OH, [SnEt2(PN–2H)(DMSO)] and [SnBu2(PN–2H)]

  摘要：

  The reactions of dimethyl-, diethyl- and dibutyltin(IV) oxides with pyridoxine (PN) in toluene/ethanol led to the formation of compounds [SnR2(PN-2H)] which were characterized by EI and FAB mass spectrometry and by IR, Raman, Mossbauer and H-1, C-13 and Sn-119 NMR spectroscopy. The structures of [SnEt2(PN-2H)] . CH3OH, [SnBu2(PN-2H)] and [SnEt2(PN-2H)(DMSO)] were determined by X-ray diffractometry. The first two contain dimeric [SnR2(PN-2H)](2) units in which two bridging-chelating pyridoxinate anions link the Sri atoms, while in [SnEt2(PN-2H)(DMSO)] the DMSO coordinates to the tin atom via its O atom in a similar dimeric unit. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.11.014