K[Fe(III)(1,2-bis(pyridine-2-carboxamido)-4,5-dibromobenzenate)(trans-dicyanide)] | 1160861-95-9

• 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: K[Fe(III)(1,2-bis(pyridine-2-carboxamido)-4,5-dibromobenzenate)(trans-dicyanide)]
• 英文别名: K[Fe(III)(1,2-bis(pyridine-2-carboxamido)-4,5-dibromobenzenate)(CN)2]
• CAS: 1160861-95-9
• 化学式: C₂₀H₁₀Br₂FeN₆O₂*K
• 分子量: 621.092
• InChiKey: FPIWEZLKLALSFL-UHFFFAOYSA-L

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：
  None
• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  K[Fe(III)(1,2-bis(pyridine-2-carboxamido)-4,5-dibromobenzenate)(trans-dicyanide)] 、 [manganese(III)(N,N'-ethylenebis(acetylacetonylideneaminato))(H₂O)₂]ClO₄ 以 甲醇 、 水 为溶剂， 反应 168.0h， 以46.9%的产率得到[manganese(III)(N,N'-ethylenebis(acetylacetonylideneaminato))(N,N'-ethylenebis(acetylacetonylideneamine))]perchlorate
  参考文献：
  名称：

  One-dimensional Schiff-base-bridged manganese(III) complex: Synthesis, crystal structure and magnetic property

  摘要：

  A new one-dimensional Schiff-base ligand bridged manganese(III) complex with the formula [Mn(acacen)(H(2)acacen)]ClO4 (1) (acacen = N, N'-ethylenebis(acetylacetonylideneaminato) has been obtained from the reaction of [Mn(acacen)(H2O)(2)]ClO4 with K[Fe(bpdBrb)(CN)(2)] (bpdBrb(2-) = 1,2-bis(pyridine-2-carboxamido)-4,5-dibromobenzenate), which has been characterized by elemental analysis, IR spectroscopy and X-ray structure determination. Single X-ray diffraction analysis reveals it's onedimensional infinite structure consisting of alternating units of [Mn(acacen)](+) and the Schiff-base ligand H(2)acacen with a trans conformation, forming a cationic polymeric chain with free ClO (4) (-) as the balanced anion. The one-dimensional chain structure can be can be further linked into three-dimensional supramolecular network under the help of the intermolecular weak interactions. Investigation over its magnetic property reveals the weak antiferromagnetic coupling between the adjacent Mn(III) ions.

  DOI：

  10.1134/s0036023616070202

文献信息

• Rational Design and Assembly of a New Series of Cyanide-Bridged Fe^III−Mn^IIOne-Dimensional Single Chain Complexes: Synthesis, Crystal Structures, and Magnetic Properties
  作者：Daopeng Zhang、Hailong Wang、Yuting Chen、Zhong-Hai Ni、Laijin Tian、Jianzhuang Jiang

  DOI：10.1021/ic900483z

  日期：2009.6.15

  macrocycle manganese(II) compounds and three dicyanide-containing precursors have been employed as building blocks to assemble cyanide-bridged heterobimetallic complexes, resulting in five new cyanide-bridged single chain complexes [Mn(L1)][Fe(bpb)(CN)2]}ClO4·0.5H2O (2), [Mn(L2)][Fe(bpb)(CN)2]}ClO4·0.5H2O (3), [Mn(L1)][Fe(bpClb)(CN)2]}ClO4·H2O (4), [Mn(L2)][Fe(bpClb)(CN)2]}ClO4·0.5H2O (5), and [Mn(L1

  两种单核七配位大环锰（II）化合物和三种含二氰化物的前体已被用作组装氰化物桥联的异双金属配合物的基石，从而产生了五个新的氰化物桥联单链配合物[Mn（L 1）] [ Fe（bpb）（CN）2 ]} ClO 4 ·0.5H 2 O（2），[Mn（L 2）] [Fe（bpb）（CN）2 ]} ClO 4 ·0.5H 2 O（3） ，[Mn（L 1）] [Fe（bpClb）（CN）2 ]} ClO 4 ·H 2 O（4），[Mn（L 2）] [Fe（bpClb）（CN）2]} ClO 4 ·0.5H 2 O（5）和[Mn（L 1）] [Fe（bpdBrb）（CN）2 ]} ClO 4 ·H 2 O（6）。单X射线衍射分析表明，它们由[Mn（L）] 2+（L = L 1或L 2）和[Fe（L' ）（CN）2 ] -（L'= BPB 2-，bpClb 2-或bpdBrb 2-），自由CLO 4
• One-dimensional heterobimetallic cyanide-bridged Fe(III)–Mn(II) complex: Synthesis, crystal structure, and magnetic properties
  作者：Daopeng Zhang、Hongyan Zhang、Xia Chen

  DOI：10.1134/s1070363216030282

  日期：2016.3

  heterobimetallic Fe(III)–Mn(II) complex [MnL][FebpdBrb]} [FebpdBrb] n · 2nH2O has been synthesized by using pyridinecarboxamide trans-dicyanideiron as the building block. The X-ray diffraction analysis has revealed the one-dimensional infinite structure of the complex consisting of the alternating [Mn(L)]2+ and [Fe(bpdBrb)(CN)2]– units forming a cyanide-bridged cationic polymeric chain, with [Fe(bpdBrb)(CN)2]–

  一种新的氰化物桥联的异的Fe（III）-Mn（II）络合物[MNL] [FebpdBrb]} [FebpdBrb] ñ ·2 Ñ ħ 2 ö已经通过使用吡啶甲酰胺的合成反式-dicyanideiron作为构建块。X射线衍射分析表明，该复合物的一维无穷结构由交替的[Mn（L）] 2+和[Fe（bpdBrb）（CN）2 ] –单元组成，形成氰化物桥接的阳离子聚合物链，带有[Fe（bpdBrb）（CN）2 ] – 作为游离阴离子。已经揭示了通过桥接氰化物基团在相邻的Fe（III）和Mn（II）离子之间的反铁磁耦合。从J = –3.17 cm –1开始确定磁耦合常数。
• A series of chiral cyanide-bridged Fe–Cu complexes: Synthesis, crystal structures and magnetic properties
  作者：Daopeng Zhang、Hongyan Zhang

  DOI：10.1016/j.poly.2015.07.024

  日期：2015.11

  Four trans-dicyanideiron(III)-containing building blocks and two chiral copper(II) compounds have been employed to assemble cyanide-bridged heterometallic complexes, resulting in six chiral cyanide-bridged Fe(III)-Cu(II) complexes, [Cu(S,S/R,R-Chxn)(2)Fe(bpb)(CN)(2)]ClO4}(2)center dot xCH(3)OH center dot yH(2)O (1, 2), [Cu(S,S/R/R-Chxn)(2)Fe(hpClb)(CN)(2)][Fe(bpClb)(CN)(2)]}center dot xCH(3)OH center dot yH(2)O (3, 4), [Cu(R/R-Chxn)(2) Fe(bpdmh)(CN)(2)][Fe(bpdmb)(CN)(2)]}center dot 4CH(3)OH (5) and [Cu(R/R-Chxn)(2)][Fe(bpdBrb)(CN)(2)](2)}center dot 4CH(3)OH (6) (bpb(2-) = 1,2-bis(pyridine-2-carboxamido)-4,5-enzenate, bpClb(2-) = 1,2-bis(pyridine-2-carboxamido)-4-chlorobenzenate, bpdmb(2-) = 1,2-bis(pyridine-2-carboxamido)-4,5-dimethylbenzenate, bpdBrb(2-) = 1,2-bis(pyridine-2-carboxamido)-4,5-dibromobenzenate, (S,S/R,R)-Chxn = (S,S/R,R)-1,2-diaminocyclohexane). The whole serials of complexes have been characterized by elemental analysis, IR spectroscopy and X-ray structure determination. Single X-ray diffraction analysis shows that complexes 1-5 belong to cyanide-bridged cationic binuclear structure type with ClO4- or the anionic cyanide building block as balance anion for complexes 1,2 and 3-5, respectively, while complex 6 can be structurally characterized as neutral sandwich-like trinuclear Fe2Cu entity. Investigation of the magnetic properties of complexes 1-6 reveals the weak antiferromagnetic coupling in complexes 1, 2 and the weak ferromagnetic interaction in complexes 3-6 between the neighboring Fe(III) and Cu(II) ions through the bridging cyanide group. (C) 2015 Elsevier Ltd. All rights reserved.