Synthesis of iron(II) complexes with asymmetric N2O2 coordinating Schiff base-like ligands and their spin crossover properties

被引：14
|
作者：
Bauer, Wolfgang [1 ]
Ossiander, Tanja [1 ]
Weber, Birgit [1 ]
机构：
[1] Univ Bayreuth, Dept Chem, D-95440 Bayreuth, Germany
来源：
FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING | 2018年 / 12卷 / 03期
关键词：
iron; Schiff base-like ligands; magnetism; spin crossover; X-ray structures; FUNCTIONAL MATERIALS; TRANSITION; HYSTERESIS; NANOPARTICLES; POLYMER; SWITCH;
D O I：
10.1007/s11705-018-1753-4
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The synthesis of new Schiff base-like ligands with asymmetric substituents pattern and their iron complexes with pyridine as axial ligand is described. Two of the ligands and one of the iron(II) complexes were characterized by single crystal X-ray structure analysis. One of the the iron(II) complexes shows spin crossover behavior while the others remain in the high spin state. The influence of the reduced symmetry of the ligand on the properties of the complexes is discussed.
引用
收藏
页码：400 / 408
页数：9
相关论文
共 50 条
  • [1] Synthesis of iron(II) complexes with asymmetric N2O2 coordinating Schiff base-like ligands and their spin crossover properties
    Wolfgang Bauer
    Tanja Ossiander
    Birgit Weber
    Frontiers of Chemical Science and Engineering, 2018, 12 : 400 - 408
  • [2] Iron(II) spin crossover complexes with diaminonaphthalene-based Schiff base-like ligands: mononuclear complexes
    Lochenie, Charles
    Heinz, Julia
    Milius, Wolfgang
    Weber, Birgit
    DALTON TRANSACTIONS, 2015, 44 (41) : 18065 - 18077
  • [3] A Promising New Schiff Base-like Ligand for the Synthesis of Octahedral Iron(II) Spin Crossover Complexes
    Bauer, Wolfgang
    Ossiander, Tanja
    Weber, Birgit
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2010, 65 (03): : 323 - 328
  • [4] Structure and Magnetic Properties of Iron(II/III) Complexes with N2O22- Coordinating Schiff Base Like Ligands
    Weber, Birgit
    Jaeger, Ernst-G.
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2009, (04) : 465 - 477
  • [5] Iron(II) complexes with N2O2 coordinating Schiff base-like equatorial ligand and 1,2-bis(pyridin-2-ylethynyl)benzene as axial pincer ligand
    Schoenfeld, Sophie
    Lochenie, Charles
    Hoerner, Gerald
    Weber, Birgit
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2019, 31 (50)
  • [6] Iron(II) Spin-Crossover Complexes with Schiff Base Like Ligands and N-Alkylimidazoles
    Schlamp, Stephan
    Lochenie, Charles
    Bauer, Tobias
    Kempe, Rhett
    Weber, Birgit
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2015, (03) : 408 - 413
  • [7] Visualization of Weak Interaction Effects on N2O Schiff Base Ligands in Iron(II) Spin Crossover Complexes
    Sugimoto, Kunihisa
    Okubo, Takashi
    Maekawa, Masahiko
    Kuroda-Sowa, Takayoshi
    CRYSTAL GROWTH & DESIGN, 2021, 21 (07) : 4178 - 4183
  • [8] Iron(II) spin crossover complexes with diaminonaphthalene-based Schiff base-like ligands: 1D coordination polymers
    Lochenie, Charles
    Gebauer, Andreas
    Klimm, Ottokar
    Puchtler, Florian
    Weber, Birgit
    NEW JOURNAL OF CHEMISTRY, 2016, 40 (05) : 4687 - 4695
  • [9] Synthesis, crystal structure, and electrochemical properties of Ni(II) and Cu(II) complexes with two unsymmetrical N2O2 Schiff base ligands
    Meghdadi, Soraia
    Amirnasr, Mehdi
    Bagheri, Maryam
    Najafabadi, Fatemeh Ahmadi
    Mereiter, Kurt
    Schenk, Kurt Jo
    Ziaee, Fahimeh
    JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2014, 11 (04) : 985 - 991
  • [10] Synthesis, crystal structure, and electrochemical properties of Ni(II) and Cu(II) complexes with two unsymmetrical N2O2 Schiff base ligands
    Soraia Meghdadi
    Mehdi Amirnasr
    Maryam Bagheri
    Fatemeh Ahmadi Najafabadi
    Kurt Mereiter
    Kurt Joß Schenk
    Fahimeh Ziaee
    Journal of the Iranian Chemical Society, 2014, 11 : 985 - 991
12345