bis-(3,5-di-tert-butylsalicylaldehydato) copper(II) | 1018900-74-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: bis-(3,5-di-tert-butylsalicylaldehydato) copper(II)
• CAS: 1018900-74-7
• 化学式: C₃₀H₄₂CuO₄
• 分子量: 530.207
• InChiKey: LLBGTYVBMBZNIJ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  bis-(3,5-di-tert-butylsalicylaldehydato) copper(II) 以 乙醇 为溶剂， 生成 bis(N-benzyl-3,5-ditert-butylsalicylaldiminato)copper(II toluene monosolvate)
  参考文献：
  名称：

  Synthesis and X-ray structural characterization of sterically hindered bis(3,5-di-tert-butylsalicylaldiminato)Cu(II) complexes

  摘要：

  Bis(3,5-di-tert-butylsalicylaldiminato)Cu(II) complexes were prepared in high yields from a sterically hindered 3,5-di-tert-butylsalicylaldehyde and a variety of amines using three synthetic approaches. They were all thoroughly characterized by various spectroscopic methods (UV-Vis, IR, EPR and EI-MS). Crystal structures of seven complexes determined by X-ray crystallography show the Cu ion in a N2O2 coordination environment and a tetrahedrally distorted square-planar geometry. The UV-Vis and EPR results indicated that the complexes have the same geometry also in solution. In two solid state structures of the complexes the ligands have obtained an unusual cis-orientation whereas the rest of the complexes are trans-isomers. Computational studies carried out by the density functional theory method verified that in the case of complex with N-alkyl fragment the preferred isomer is trans, while the opposite behavior is observed for the complex with N-phenyl substituent. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2012.03.006
• 作为产物：
  描述：

  3,5-二叔丁基水杨醛 、 copper diacetate 在 N(C₂H₅)3 作用下， 以 甲醇 为溶剂， 生成 bis-(3,5-di-tert-butylsalicylaldehydato) copper(II)
  参考文献：
  名称：

  Synthesis and X-ray structural characterization of sterically hindered bis(3,5-di-tert-butylsalicylaldiminato)Cu(II) complexes

  摘要：

  Bis(3,5-di-tert-butylsalicylaldiminato)Cu(II) complexes were prepared in high yields from a sterically hindered 3,5-di-tert-butylsalicylaldehyde and a variety of amines using three synthetic approaches. They were all thoroughly characterized by various spectroscopic methods (UV-Vis, IR, EPR and EI-MS). Crystal structures of seven complexes determined by X-ray crystallography show the Cu ion in a N2O2 coordination environment and a tetrahedrally distorted square-planar geometry. The UV-Vis and EPR results indicated that the complexes have the same geometry also in solution. In two solid state structures of the complexes the ligands have obtained an unusual cis-orientation whereas the rest of the complexes are trans-isomers. Computational studies carried out by the density functional theory method verified that in the case of complex with N-alkyl fragment the preferred isomer is trans, while the opposite behavior is observed for the complex with N-phenyl substituent. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2012.03.006

文献信息

• Synthesis, Redox, and Amphiphilic Properties of Responsive Salycilaldimine-Copper(II) Soft Materials
  作者：Sarmad Sahiel Hindo、Rajendra Shakya、N. S. Rannulu、Marco M. Allard、Mary Jane Heeg、M. T. Rodgers、Sandro R. P. da Rocha、Claudio N. Verani

  DOI：10.1021/ic702233n

  日期：2008.4.1

  dehyde)copper(II), [Cu (II)(L (SAL)) 2] ( 1) as a precursor for bis-(2,4-di- tert-butyl-6-octadecyliminomethyl-phenolato)copper(II), [Cu (II)(L (2)) 2] ( 3), bis-(2,4-di- tert-butyl-6-octadecyl aminomethyl-phenolato)copper(II), [Cu (II)(L (2A)) 2] ( 3'), and bis-(2,4-di- tert-butyl-6-[(3,4,5-tris-dodecyloxy-phenylimino)-methyl]-phenolato)copper(II), [Cu (II)(L (3)) 2] ( 4). These complexes exhibit

  不对称的含吡啶和苯酚的配体HL（1）（2-羟基-4-6-二叔丁基苄基-2-吡啶基甲基）亚胺的水解导致使用双-（3,5-二-叔丁基-2-酚基-苯甲醛）铜（II），[Cu（II）（L（SAL））2]（1）作为双-（2,4-二叔丁基-6-十八碳亚甲基甲基苯酚铜（II），[Cu（II）（L（2））2]（3），双-（2,4-二叔丁基-6-十八烷基氨基甲基苯酚铜）铜（II） ，[Cu（II）（L（2A））2]（3'）和双-（2,4-二叔丁基-6-[（3,4,5-三十二烷基氧基-苯基亚氨基）-甲基]-酚基）铜（II），[铜（II）（L（3））2]（4）。这些配合物表现出亲水性的含铜头基，疏水性烷基和烷氧基尾基，并具有作为氧化还原反应型Langmuir-Blodgett膜的前体的潜力。所有系统都通过元素，光谱，光谱，和电化学技术，并通过压缩等温线和布鲁斯特角显微镜研究了它们的两亲性质。对于三个具有相对于Fc（+）/
• A facile synthesis of mixed ligand Cu(II) complexes with salicylaldehyde and salicylaldimine ligands and their X-ray structural characterization
  作者：Jahir Uddin Ahmad、Minna T. Räisänen、Martin Nieger、Markku Leskelä、Timo Repo

  DOI：10.1016/j.ica.2011.12.009

  日期：2012.4

  High yield synthetic routes to the preparation of new mixed ligand Cu(II) complexes (1-7) derived from a sterically hindered salicylaldimine and the corresponding salicylaldehyde have been developed. The complexes could be obtained either forming a salicylaldimine preligand or two optional Cu(II) complex precursors. One-pot synthesis could also be used. The complexes have been fully characterized by means of elemental analysis, UV-Vis and IR spectroscopy. Crystal structures obtained for four [(3,5-di-tert-butylsalicylaldehydato)(N-R-3,5-di-tert-butylsalicylaldiminato)]Cu(II) (where R = phenyl (1), isopropyl (3), benzyl (5) and 2-phenylethyl (6)) complexes show that three of them are cis-isomers and one is a trans-isomer with respect to the phenolic O-atoms. Complexes 1, 5 and 6 form preferably loose dimers while 3 favors to exist in a loose polymeric structure in a crystal. In all these polynuclear forms the geometry around the Cu(II) ions is a distorted octahedron. (C) 2011 Elsevier B. V. All rights reserved.