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（三-{4-[1-(2-甲氧基-乙基)咪唑-2-基]-3-氮杂-3-丁烯基}胺）-铁（II）双（六氟磷酸根）的晶体结构和磁性

Crystal structure and magnetic properties of (tris-{4-[1-(2-meth-oxy-eth-yl)imidazol-2-yl]-3-aza-but-3-enyl}amine)-iron(II) bis-(hexa-fluorido-phosphate).

作者信息

Znovjyak Kateryna, Fritsky Igor O, Golenya Iryna A, Sliva Tatiana Y, Haukka Matti

机构信息

Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01601, Ukraine.

UkrOrgSyntez Ltd, Chervonotkatska St 67, Kyiv 02094, Ukraine.

出版信息

Acta Crystallogr E Crystallogr Commun. 2019 Feb 12;75(Pt 3):358-361. doi: 10.1107/S2056989019001531. eCollection 2019 Mar 1.

DOI:10.1107/S2056989019001531
PMID:30867949
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6399689/
Abstract

In the complex cation of the title compound, Fe(CHNO), the tripodal tris-{4-[1-(2-meth-oxy-eth-yl)imidazol-2-yl]-3-aza-but-3-en-yl}amine ligand is coordinated to an Fe ion through the nitro-gen atoms of three imidazole and three imino groups. The Fe atom exhibits a distorted octa-hedral geometry. In the crystal, l and d anti-podes are arranged in layers in the plane. Weak C⋯F and C-H⋯F/O contacts exist between the ligands of the complex cation and the PF anions, generating a three-dimensional network. At 120 K, the Fe ion is in a low-spin state, with an average Fe-N bond distance of 1.970 (2) Å. On heating, the Fe ion converts to the high-spin state, as demonstrated by magnetic susceptibility measurements.

摘要

在标题化合物Fe(CHNO)的复杂阳离子中，三脚架状的三-{4-[1-(2-甲氧基-乙基)咪唑-2-基]-3-氮杂-3-丁烯基}胺配体通过三个咪唑的氮原子和三个亚氨基与一个铁离子配位。铁原子呈现出扭曲的八面体几何构型。在晶体中，l和d对映体在平面上分层排列。复杂阳离子的配体与PF阴离子之间存在弱的C⋯F和C-H⋯F/O接触，形成三维网络。在120 K时，铁离子处于低自旋态，平均Fe-N键长为1.970 (2) Å。通过磁化率测量表明，加热时铁离子转变为高自旋态。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/14ff/6399689/ed947363b9c8/e-75-00358-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/14ff/6399689/bf8a31e3e995/e-75-00358-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/14ff/6399689/da1894ae1d34/e-75-00358-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/14ff/6399689/ed947363b9c8/e-75-00358-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/14ff/6399689/bf8a31e3e995/e-75-00358-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/14ff/6399689/da1894ae1d34/e-75-00358-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/14ff/6399689/ed947363b9c8/e-75-00358-fig3.jpg

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本文引用的文献

1
The Cambridge Structural Database.剑桥结构数据库。
Acta Crystallogr B Struct Sci Cryst Eng Mater. 2016 Apr;72(Pt 2):171-9. doi: 10.1107/S2052520616003954. Epub 2016 Apr 1.
2
Spin crossover star-shaped metallomesogens of iron(II).铁（II）的自旋交叉星形金属液晶基元
Inorg Chem. 2014 Aug 18;53(16):8442-54. doi: 10.1021/ic5010159. Epub 2014 Aug 1.
3
Unprecedented multi-stable spin crossover molecular material with two thermal memory channels.具有两个热记忆通道的前所未有的多稳态自旋交叉分子材料。
Chemistry. 2013 May 17;19(21):6591-6. doi: 10.1002/chem.201300394. Epub 2013 Apr 9.
4
Anion dependence in the spin-crossover properties of a Fe(II) podand complex.阴离子对 Fe(II)穴状配体配合物自旋交叉性质的影响。
Dalton Trans. 2012 Oct 28;41(40):12577-85. doi: 10.1039/c2dt31213a.
5
Does the solid-liquid crystal phase transition provoke the spin-state change in spin-crossover metallomesogens?固-液晶相变是否会引发自旋交叉金属介晶中的自旋态变化？
J Am Chem Soc. 2008 Jan 30;130(4):1431-9. doi: 10.1021/ja077265z. Epub 2008 Jan 9.
6
Photoswitching of the dielectric constant of the spin-crossover complex [Fe(L)(CN)2]H2O.自旋交叉配合物[Fe(L)(CN)₂]H₂O介电常数的光开关效应
Angew Chem Int Ed Engl. 2006 Feb 27;45(10):1625-9. doi: 10.1002/anie.200503252.
7
Tris[4-(1H-pyrazol-3-yl)-3-azabut-3-enyl]amine iron(II) diperchlorate monohydrate.二水合高氯酸铁（II）三[4-（1H-吡唑-3-基）-3-氮杂丁-3-烯基]胺
Acta Crystallogr C. 2004 Apr;60(Pt 4):m177-9. doi: 10.1107/S010827010400407X. Epub 2004 Mar 20.