[AgBF4*((E,E)-N,N'-bis(pyridylethylene)benzene] | 517863-58-0

• 英文名称: [AgBF4*((E,E)-N,N'-bis(pyridylethylene)benzene]
• CAS: 517863-58-0
• 化学式: Ag*BF₄*C₂₀H₁₆N₂
• 分子量: 479.033
• InChiKey: IZYBCOBLXMZFTB-ZHINHYBUSA-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：

  4-((E)-2-[4-[(E)-2-(pyridin-4-yl)vinyl]phenyl]vinyl)pyridine 、 silver tetrafluoroborate 以 二氯甲烷 、 乙腈 为溶剂， 以32%的产率得到[AgBF4*((E,E)-N,N'-bis(pyridylethylene)benzene]
  参考文献：
  名称：

  摘要：

  Novel exo-bidentate ligands containing two gamma-pyridyl fragments and their complexes with silver(i) tetrafluoroborate were synthesized.

  DOI：

  10.1023/a:1021337526344

文献信息

• Organometallic π-tweezers incorporating pyrazine- and pyridine-based bridging units
  作者：M. Al-Anber、Th. Stein、S. Vatsadze、H. Lang

  DOI：10.1016/j.ica.2004.07.054

  日期：2005.1

  Pyrazine- and pyridine-based pi-conjugated sigma-donor molecules, such as 4,4'-bipyridine, 1,2-di(4-pyridyl)ethylene, 3,5-dipyridyl-1,2,4-triazole, N,N'-bis(4-pyridylmethylidene)benzene-1,4-diamine, 2,5-di(pyridylmethylidene)cyclopentanone, 2,6-di(4-pyridylmethylidene)cyclohexanone (LL, 2a-2g) can successfully be used to span heterobimetalfic pi-tweezer units of the type [[Ti](mu-sigma,piCequivalent toCSiMe(3))(2)}M](+) ([Ti] = (eta(5)-C5H4SiMe3)(2)Ti; M = Cu, Ag). The thus accessible di-cationic species [[Ti](mu-sigma,pi-Cequivalent toCSiMe(3))(2)} M-LL-M (Me(3)SiCequivalent toC-mu-sigma,pi)(2)[Ti]}](2+), (4), which are formed via the formation of [[Ti](mu-sigma,pi-Cequivalent toCSiMe(3))(2)}M-LL](+) (3) complexes, can be isolated in yields between 66% and 99%.However, when C5H4N-CH=CH-C6H4-CH=CH-NC5H4 (5a) and C5H4N-CH=N-C6H4-CH=CH-NC5H4 (5b), respectively, are reacted with [Ti](mu-sigma,pi-Cequivalent toCSiMe(3))(2)} AgBF4 (1c) in a 1: 1 molar ratio, then the silver(l) ion is released from the organometallic pi-tweezer 1c and coordination polymers [AgBF(4)(.)5a](n) (6a) and [AgBF(4)(.)5b](n) (6b) along with [Ti](Cequivalent toCSiMe(3))(2) (7) are formed in quantitative yield. (C) 2004 Elsevier B.V. All rights reserved.