fac-tricarbonylchlorobis(4-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-pyridine)rhenium(I) | 691359-50-9

• 英文名称: fac-tricarbonylchlorobis(4-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-pyridine)rhenium(I)
• 英文别名: [Re(CO)3Cl(4-Py-EDOT)2]
• CAS: 691359-50-9
• 化学式: C₂₅H₁₈ClN₂O₇ReS₂
• 分子量: 744.219
• InChiKey: NKOBMGOJWNHOOE-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：
  None
• 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：

  五羰基氯铼(I) 、 4-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-pyridine 以 四氢呋喃 、 甲苯 为溶剂， 以90%的产率得到fac-tricarbonylchlorobis(4-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-pyridine)rhenium(I)
  参考文献：
  名称：

  New emissive fac-tricarbonylchlorobis(ligand)rhenium(I) complexes prepared from pyridine/thiophene hybrid ligands

  摘要：

  Stille coupling between tributyl-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-stannane and 4-bromopyridine resulted in the preparation of the new pyridine/thiophene hybrid ligand 4-(2,3-dihydro-thielio[3,4-b][1,4]dioxin-5-yl)-pyridine [4-py-EDOT] (1). Reaction of 1, 4-thiophen-2-yl-pyridine (2), or 4-[2,2']bithiophenyl-5-yl-pyridine (3) with ClRe(CO)(5) resulted in the isolation of complexes 4-6, ClRe(L)(2)(CO)(3), where L = 1, 2, or 3 respectively. The solid-state structure of 4 was determined by X-ray crystallography, which clearly shows the fac arrangement of the three CO ligands and the two 4-py-EDOT ligands arranged cis to one another. The metal complexes 4-6 have been characterized by H-1 and C-13 NMR, ESI or FAB MS, FTIR, UV-Vis, fluorescence, and elemental analysis. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.01.008

文献信息

• Electrochromic Polymer Films Containing Re(I) and Pt(II) Metal Centers
  作者：Joshua R. Farrell、David P. Lavoie、Ryan T. Pennell、Anıl Çetin、Janet L. Shaw、Christopher J. Ziegler

  DOI：10.1021/ic700635h

  日期：2007.8.1

  Three Re(I) complexes (3, 5, and 7) (Re(CO)(3)CI(L)(2)) and three new Pt(II) complexes (4, 6, and 8) ([Pt(P(Et)(3))(2)(L)(2)](OTf)(2)), where L = pyridine, 1 (4-Py-EDOT) or 2 (4-Py-bithiophene), were prepared and characterized. The solid-state structures of 4 and 5 were determined by X-ray crystallography. Electrochromic polymeric films of 2, 5, and 6 were prepared and characterized.