cis-dichloro(1,4,7,11-tetraazacyclotetradecane)chromium(III) chloride | 78804-42-9

• 分子结构分类: 有机化合物
• 英文名称: cis-dichloro(1,4,7,11-tetraazacyclotetradecane)chromium(III) chloride
• 英文别名: trans-{CrCl2(1,4,7,11-tetraazacyclotetradecane)}Cl；cis-{CrCl2(1,4,7,11-tetraazacyclotetradecane)}Cl；[Cr(1,4,7,11-tetraazacyclotetradecane)Cl2]Cl；[Cr(isocyclam)Cl2]Cl
• CAS: 78804-42-9；78854-19-0；101009-49-8
• 化学式: C₁₀H₂₄Cl₂CrN₄*Cl
• 分子量: 358.682
• InChiKey: DGOYYBGRMDVIRZ-UHFFFAOYSA-K

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：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  cis-dichloro(1,4,7,11-tetraazacyclotetradecane)chromium(III) chloride 在 水 作用下， 以 硝酸 为溶剂， 生成
  参考文献：
  名称：

  Swisher; Blinn, Inorganic Chemistry, 1986, vol. 25, # 9, p. 1320 - 1323

  摘要：

  DOI：
• 作为产物：
  描述：

  1,4,7,11-四氮杂环十四烷 、 [CrCl3(THF)3] 以 not given 为溶剂， 生成 cis-dichloro(1,4,7,11-tetraazacyclotetradecane)chromium(III) chloride
  参考文献：
  名称：

  A convenient synthesis of isocyclam and [16]aneN4 and the photophysics of their dicyanochromium(III) complexes

  摘要：

  The syntheses of the tetraazamacrocyclic ligands 1,4,7,11-tetraazacyclotetradecane (isocyclam) and 1,5,9,13-tetraazacyclohexadecane ([16]aneN(4)) in two steps starting from the corresponding tetraamine and diethylmalonate is reported. The trans-dicyanochromium(III) complexes, trans-[Cr(isocyclam)(CN)(2)]PF6 and trans-[Cr([16]aneN(4))(CN)(2)]PF6 have also been prepared. Both are E-2(g) emitters with 0-0 band emission wavelengths at 721.2 and 704.8 nm, respectively. The isocyclam complex has a room temperature excited state lifetime of 147 mu s in aqueous solution which increases to 215 mu s upon macrocyclic N-H deuteration, whereas the corresponding lifetime of the [16]aneN4 complex is 25 mu s and is unaffected by macrocyclic N-H deuteration. The implications of the temperature dependence of the excited state lifetimes are also presented. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.09.020

文献信息

• Preparation of chromium(III) complexes with a series of tetraazacycloalkanes, [12]aneN4 to [16]aneN4, and solid-state thermal isomerisation of cis-[CrCl2([15]- or [16]aneN4)]+
  作者：Eiji Itoh、Kenji Yamamoto、Mitsuo Funato、Masatatsu Suzuki、Akira Uehara

  DOI：10.1016/0040-6031(92)80048-2

  日期：1992.1

  [16]aneN 4 )] + with sulphinyl chloride in methanol. [Cr(C 2 O 4 )(mac)] + complexes were prepared by the reaction of the respective dihalogeno complexes with NaHC 2 O 4 . Relative ligand field strengths of macs were estimated from D q xy values for trans-dihalogeno complexes, and D q av values for cis-dihalogeno and oxalato complexes as follows: cyclam > isocyclam > [15]aneN 4 > [16]aneN 4 for the trans

  摘要 制备了一系列顺式和/或反式-[CrX 2 (mac)] + 和[Cr(C 2 O 4 )(mac) + 形式的铬(III)配合物，其中X为F - , Cl - 或 B - 离子，并且 mac 是 1,4,7,10-四氮杂环十二烷 ([12]aneN 4 ), 1,4,7,10-四氮杂环十三烷 ([13]aneN 4 ), 1,4,8, 11-四氮杂环十四烷 ([14]aneN 4 , cyclam), 1,4,7,11-四氮杂环十四烷 ([14]aneN4, isocyclam), 1,4,8,12-四氮杂环十五烷 ([15]aneN4), 或 1, 5,9,13-四氮杂环十六烷（[16]aneN 4 ）。当反式-[CrF 2 (py) 4 ] + 和[CrCl 3 (thf) 3 ]用作制备[CrX 2 (mac)] + 配合物的起始材料时，[12]仅形成顺式异构体- 和[13]aneN
• Chromium(III) complexes containing macrocyclic ligands
  作者：R. G. Swisher、G. A. Brown、R. C. Smierciak、E. L. Blinn

  DOI：10.1021/ic50225a069

  日期：1981.11
• Swisher; Blinn, Inorganic Chemistry, 1986, vol. 25, # 9, p. 1320 - 1323
  作者：Swisher、Blinn

  DOI：——

  日期：——