{copper(II)-(N,N'-disalicylidene-1,3-propanediamine)} | 21051-65-0

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: {copper(II)-(N,N'-disalicylidene-1,3-propanediamine)}
• 英文别名: [Cu(N,N′-bis(salicylidene)-1,3-propanediamine)]
• CAS: 21051-65-0
• 化学式: C₁₇H₁₆CuN₂O₂
• 分子量: 343.872
• InChiKey: VPADNGZHJZGKFB-VIWUVAGBSA-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：

  {copper(II)-(N,N'-disalicylidene-1,3-propanediamine)} 在 四丁基高氯酸铵 作用下， 以 乙腈 为溶剂， 生成 N,N'-disalicylidene-propanediyldiamine; copper (II)-salt
  参考文献：
  名称：

  Electrochemical and spectral properties of the polymer form of Cu(II) complex with N,N′-bis(salicylidene)-1,3-propylenediamine

  摘要：

  A conductive polymer based on the Cu(II) complex with N,N'-bis(salicylidene)-1,3-propylenediamine was obtained electrochemically. The optimal mode of the synthesis of the polymer under potentiostatic conditions was found. We determined the charge diffusion coefficient and activation barrier and elucidated the nature of the limiting step of the charge transfer in the polymer bulk in the electrolyte medium. The azomethine base, Cu(II) complex, and its polymer form in the oxidized and reduced states were characterized by X-ray photoelectron spectroscopy and electron absorption spectroscopy.

  DOI：

  10.1134/s1070363213030031
• 作为产物：
  描述：

  sodium salicylate 在 (C₂H₅)3N 作用下， 以 甲醇 、 水 为溶剂， 生成 {copper(II)-(N,N'-disalicylidene-1,3-propanediamine)}
  参考文献：
  名称：

  Mandal, Sanat Kumar; Nag, Kamalaksha, Journal of the Chemical Society, Dalton Transactions, 1984, p. 2839 - 2842

  摘要：

  DOI：

文献信息

• Exploring the coordinative adaptation and molecular shapes of trinuclear CuII2M^II (M = Zn/Cd) complexes derived from salen type Schiff bases: structural and theoretical studies
  作者：Alokesh Hazari、Lakshmi Kanta Das、Antonio Bauzá、Antonio Frontera、Ashutosh Ghosh

  DOI：10.1039/c5dt04941e

  日期：——

  1-NCS bridge between copper centers while the other one coordinates to Zn(II) through a N atom in a usual fashion making its geometry also square pyramidal. For 4 which possesses an angular trinuclear structure, in addition to double phenoxido bridges from two terminal [CuLR], both the SCN− ions are S-bonded to Cd(II) and form a bridge (cis-μ1,3-SCN) between Cd(II) and each of the terminal Cu(II) ions

  三个新的三核杂金属配合物[（CUL）2的Zn（NCS）2 ]（1），[（CUL - [R ）2的Zn（NCS）（μ 1,1 -NCS）]（2）和[（CUL - [R ）2镉（μ 1,3 -NCS）2 ]（4）使用[CUL]和已经合成[CUL - [R ]为“metalloligands”（其中H 2 L = ñ，ñ ' -双（亚水杨基）-1,3-丙二胺和H 2 L R = N，N′-双（2-羟基苄基）-1，3-丙二胺）。这三种配合物均通过元素分析，光谱法和单晶XRD表征。配合物1是一个有角的三核物质，其中两个末端四坐标方形平面“金属配体” [CuL]通过双苯氧基桥与末端异硫氰酸根离子的两个相互顺式氮原子配位，并与一个中心Zn（II）配位。在这样的复合物中发现。相反，在复杂2中，两个端子“metalloligands” [CUL - [R ]是方锥体，为SCN之一-离子使一个不寻常的μ 1,
• Change in molecular shapes of the trinuclear Cu^II₂Zn^II complexes on Schiff base reduction: structural and theoretical investigations
  作者：Alokesh Hazari、Rosa M. Gomila、Antonio Frontera、Michael G. B. Drew、Ashutosh Ghosh

  DOI：10.1039/d1ce00490e

  日期：——

  unreduced analogues, 1A and 1B, reported previously. Both the reported complexes are trinuclear and the azide ions are terminally coordinated to central Zn(II) in the bent structure of 1B, whereas two end-on bridging azido ions (μ1,1-N3) between the central Zn(II) and terminal Cu(II) metal ions make the shape of 1A linear. These differences have been rationalized by theoretical calculations using the BP86-D3/def2-TZVP

  两种新的三核异金属配合物[(CuL 1 ) 2 Zn(N 3 )(μ 1,3 -N 3 )]·H 2 O ( 1 ) 和[(CuL 2 ) 2 Zn(N 3 )(μ 1, 3 -N 3 )] ( 2 )，已使用 [CuL 1 ] 和 [CuL 2 ] 作为金属配体合成（其中 H 2 L 1 = N，N '-双（2-羟基苄基）-1,3-丙二胺和H 2 L 2 = N , N'-双(2-羟基苄基)-1,4-丁二胺)。两种配合物都通过元素分析、不同的光谱方法和 X 射线晶体学进行了表征。配合物1和2具有类似的三核角结构，其中两个末端五配位金属配体（分别为 [CuL 1 ] 和 [CuL 2 ] ）通过 μ 2 -phenoxido 桥和两个叠氮基连接到中央 Zn( II )离子，一个末端与 Zn 原子配位，而另一个在两个末端 Cu( II ) 离子之间形成桥 (μ 1,3 -N 3 ) 。1和2
• Estimation of coordination bond energies of NH3, H2O and Et2NH ligands in the Ni(II) and Cu(II) complexes
  作者：Ü. Ergun、O. Atakol、F. Z. Eriş、A. Yücel、E. Düzgün

  DOI：10.1007/s10973-009-0176-3

  日期：2009.9

  Tridentate ligands 2-hydroxyphenylsalicylaldimine (SAPH2), 2-hydroxyphenyl-2-hydroxy-1-naphtalaldimine (NAPH2) and Ni(II) complexes with multidentate ligand Bis-N·N′-(salicylidene)-1,3-propanediamine (LH2) as well as mononuclear complex of Cu(II) were prepared using the same multidentate ligand. Diethylamine (Et2NH), NH3 and H2O monodentate ligands were bound to these complexes coordinatively. The heat absorbed at the temperatures where these ligands thermally dissociated from the complexes were measured using the TG and DSC methods. It is assumed that the states both of the complexes with and without the monodentate ligands are solid and coordination bond energy for the monodentate ligand is calculated. It is seen that these calculated coordination bond energies are comparable with hydrogen bond energies.

  以三齿配体2-羟基苯基水杨醛亚胺（SAPH2）、2-羟基苯基-2-羟基-1-萘醛亚胺（NAPH2）以及多齿配体双-N·N′-（水杨醛）-1,3-丙二胺（LH2）与Ni（II）的配合物和单核Cu（II）配合物为研究对象，采用相同的L2配体合成这些配合物，并将单齿配体二乙胺（Et2NH）、NH3和H2O以配位键形式与其键合。利用TG和DSC方法测定配体热分解脱除时的温度，并测得这些配合物在配体热分解时的热效应。假定有单齿配体和没有单齿配体的配合物均为固态，计算了单齿配体的配位键能，发现这些计算得到的配位键能与氢键键能相当。
• An unprecedented “linear-bent” isomerism in tri-nuclear Cu2IIZnII complexes with a salen type di-Schiff base ligand
  作者：Lakshmi Kanta Das、Sung-Woo Park、Seung Joo Cho、Ashutosh Ghosh

  DOI：10.1039/c2dt31011b

  日期：——

  angular trinuclear species, in which two terminal four-coordinate square planar “metalloligand” [CuL] are coordinated to a central Zn(II) through double phenoxido bridges. The Zn(II) is in a six-coordinate distorted octahedral environment being bonded additionally to two mutually cis nitrogen atoms of terminal azide ions. In complex 1B, in addition to the double phenoxido bridge, the two terminal Cu(II)

  两个新的三核杂金属铜（II） -锌（II）配合物[（CUL）2的Zn（N 3）2 ]（1A和1B）一直在使用合成[CUL]作为所谓的“metalloligand”（其中ħ 2 L =N，N'-双（水杨基）-1,3-丙二胺）和结构表征。配合物1A和1B有相同的分子式但结晶以不同的晶体系统（三斜晶系为1A和单斜为1B，空间群）P为1A和P 2 1 / ç为1B。图1A是角三核物种，其中两个终端的四坐标平面正方形“metalloligand” [CUL]是配位到中心的Zn（II通过双phenoxido桥）。中的Zn（II）是在六坐标扭曲的八面体环境键合到另外两个相互顺式末端叠氮离子的氮原子。在复杂图1B中，除了双phenoxido桥，两个终端的Cu（II）离子链接到中央的Zn（II）通过一个μ -1,1-叠氮基桥引起周围的Cu等方锥体环境（II）离子并且因此结构变得线性。这两个品种可以被视为“线
• The Impact of Anion‐Modulated Structural Variations on the Magnetic Coupling in Trinuclear Heterometallic Cu ^II –Co ^II Complexes Derived from a Salen‐Type Schiff Base Ligand
  作者：Soumavo Ghosh、Guillem Aromí、Patrick Gamez、Ashutosh Ghosh

  DOI：10.1002/ejic.201402151

  日期：2014.7

  average CuII–O–CoII bridging angle from 99.3(2) to 97.1(4) and 91.5(1)° for 1, 2 and 3, respectively. Variable-temperature magnetic susceptibility measurements show the presence of a dominant antiferromagnetic coupling between the Cu–Co pairs in all three complexes. However, a steady decrease of the magnitude of the exchange coupling constant (JCu-Co) is observed from –33.4 (for 1) to –11.4 (for 2) and

  三种新的三核异金属 [(CuIIL)2CoIIX2] 配合物 [H2L = N,N'-双(水杨烯)-1,3-丙二胺和 X = 硫氰酸酯 (1)、苯甲酸酯 (2) 或叠氮化物 (3)]通过将金属配体 [CuL] 与 Co(ClO4)2·6H2O 和相应阴离子的 NH4+ 或 Na+ 盐在甲醇中反应合成。结构表征表明，中心 CoII 离子通过所有三种复合物中的 μ1,1-二苯氧化桥连接到两个末端金属配体。然而，两个单齿硫氰酸根离子在 1 中与 Co 原子相互顺式配位，产生“弯曲”结构，而反式配位的顺-顺式桥连苯并 (1κO:2κO') 和末端桥连叠氮 ( μ1,1) 2 和 3 中的配体分别产生线性结构。随着金属中心距离的缩短，桥的数量和性质的变化导致平均 CuII-O-CoII 桥接角从 99.3(2) 降低到 97.1(4) 和 91.5(1) ° 分别表示 1、2 和 3。变温磁化率测量表明，在所有三种配合物中，Cu-Co