IR Microscopy as a Method for Studying the Influence of An External Electric Field on the Spin Crossover Exemplified by the Fe(II) Complex with 2,6-Bis(pyrazol-1-yl)pyridine

被引:3
作者
Minakova, O. V. [1 ,2 ]
Tumanov, S. V. [1 ,2 ]
Fedin, M. V. [1 ,2 ]
Veber, S. L. [1 ,2 ]
机构
[1] Russian Acad Sci, Siberian Branch, Int Tomog Ctr, Novosibirsk, Russia
[2] Novosibirsk State Univ, Novosibirsk, Russia
基金
俄罗斯科学基金会;
关键词
coordination compounds; spin crossover; iron(II); FT-IR microscopy;
D O I
10.1134/S1070328420040041
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The influence of the electric field on the spin state of the single crystal of [Fe(1-Bpp)(2)][BF4](2) demonstrating the spin crossover phenomenon is studied. The spin state of the complex is determined by the indirect method: FT-IR microscopy. The experimental results show that the application of the external electrostatic field with an intensity of 13 kV/cm exerts no effect on the temperature of the magnetostructural transition of the compound within 0.2 K.
引用
收藏
页码:326 / 329
页数:4
相关论文
共 50 条
[21]   Crystal structure and spin crossover studies on bis(2,6-bis(benzimidazol-2-yl) pyridine) iron(II) perchlorate [J].
Boca, R ;
Baran, P ;
Dlhan, L ;
Fuess, H ;
Haase, W ;
Renz, F ;
Linert, W ;
Svoboda, I ;
Werner, R .
INORGANICA CHIMICA ACTA, 1997, 260 (02) :129-136
[22]   Synthesis and Spin State of the Cobalt(II) Complexes with Substituted 2,6-Bis(pyrazol-3-yl)pyridine Ligands [J].
Pavlov, A. A. ;
Belov, A. S. ;
Savkina, S. A. ;
Polezhaev, A. V. ;
Aleshin, D. Yu. ;
Novikov, V. V. ;
Nelyubina, Yu. V. .
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2018, 44 (08) :489-495
[23]   [Co(bppz)2](ClO4)2•MeOH: a new 2,6-bis(pyrazol-1-yl)pyrazine complex [J].
Gieck, Christine ;
Garcia, Yann .
ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2006, 62 :S277-S277
[24]   High-Temperature Spin Crossover in Iron(II) Complexes with 2,6-Bis(1H-imidazol-2-yl)pyridine [J].
Lavrenova, Ludmila G. ;
Shakirova, Olga G. ;
Korotaev, Evgeniy, V ;
Trubina, Svetlana, V ;
Tikhonov, Alexsei Ya ;
Os'kina, Irina A. ;
Petrov, Sergey A. ;
Zhizhin, Konstantin Yu ;
Kuznetsov, Nikolay T. .
MOLECULES, 2022, 27 (16)
[25]   Bis[(E)-2,6-bis(1H-pyrazol-1-yl)-4-styrylpyridine]iron(II) Complex: Relationship between Thermal Spin Crossover and Crystal Solvent [J].
Hasegawa, Yuta ;
Sakamoto, Ryota ;
Takahashi, Kazuhiro ;
Nishihara, Hiroshi .
INORGANIC CHEMISTRY, 2013, 52 (03) :1658-1665
[26]   Synthesis, Characterization, and Magnetic Properties of Iron(II) Complex with 2,6-Bis(pyrazol-3-yl)pyridine Ligand and Tetracyanonickelate Anion [J].
Fitriani, Fitriani ;
Mulyani, Irma ;
Onggo, Djulia ;
Sugiyarto, Kristian Handoyo ;
Bhattacharjee, Ashis ;
Akutsu, Hiroki ;
Santria, Anas .
INDONESIAN JOURNAL OF CHEMISTRY, 2023, 23 (04) :1152-1160
[27]   Polynuclear Iron(11) Complexes with 2,6-Bis(pyrazol-1-yl)pyridine-anthracene Ligands Exhibiting Highly Distorted High-Spin Centers [J].
Salitros, Ivan ;
Herchel, Radovan ;
Fuhr, Olaf ;
Gonzalez-Prieto, Rodrigo ;
Ruben, Mario .
INORGANIC CHEMISTRY, 2019, 58 (07) :4310-4319
[28]   High-Temperature Spin Crossover in Complexes of Iron(II) closo-Borates with 2,6-Bis(benzimidazol-2-yl)pyridine [J].
Ivanova, A. D. ;
Lavrenova, L. G. ;
Korotaev, E. V. ;
Trubina, S. V. ;
Sheludyakova, L. A. ;
Petrov, S. A. ;
Zhizhin, K. Yu. ;
Kuznetsov, N. T. .
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2020, 65 (11) :1687-1694
[29]   High-Temperature Spin Crossover in Complexes of Iron(II) closo-Borates with 2,6-Bis(benzimidazol-2-yl)pyridine [J].
A. D. Ivanova ;
L. G. Lavrenova ;
E. V. Korotaev ;
S. V. Trubina ;
L. A. Sheludyakova ;
S. A. Petrov ;
K. Yu. Zhizhin ;
N. T. Kuznetsov .
Russian Journal of Inorganic Chemistry, 2020, 65 :1687-1694
[30]   Structure and spin crossover in an iron(II) compound with tris(pyrazol-1-yl)methane and the complex Eu(dipic)2(Hdipic)]2– anion [J].
O. G. Shakirova ;
L. G. Lavrenova ;
E. V. Korotaev ;
N. V. Kuratieva ;
F. A. Kolokolov ;
A. B. Burdukov .
Journal of Structural Chemistry, 2016, 57 :471-477