1-D coordination polymers consisting of a high-spin Mn-17 octahedral unit

Moushi EE; Stamatatos TC; Nastopoulos V; Christou G; Tasiopoulos AJ

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1-D coordination polymers consisting of a high-spin Mn-17 octahedral unit

机译：一维配位聚合物，由高纺丝Mn-17八面体单元组成

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The reaction of [Mn(O2CMe)(2)] center dot 4H(2)O with pdH(2) (1,3-propanediol) or mpdH(2) (2-methyl-1,3-propanediol) in the presence of NaN3 in MeCN/py (py = pyridine) results in the formation of two new one-dimensional coordination polymers composed of a [(Mn6Mn11II)-Mn-III(mu(4)-O)(8)(mu(3)-N-3)(4)](25+) octahedral unit. The peripheral ligation is completed by pd(2-) (or mpd(2-)), acetate, pyridine and mu-1,3-N-3(-) ligands. The latter bridges each Mn-17 unit to its neighboring one, resulting in the formation of the two 1-D coordination polymers. Variable-temperature do magnetic susceptibility studies indicate the existence of predominantly ferromagnetic interactions and a resulting giant ground state spin within the Mn-17 units and intermolecular antiferromagnetic exchange interactions between the neighboring Mn-17 units that result in diamagnetic ground spin states for both polymeric compounds.

机译：[Mn（O2CMe）（2）]中心点4H（2）O与pdH（2）（1,3-丙二醇）或mpdH（2）（2-甲基-1,3-丙二醇）在存在下的反应MeCN / py中的NaN3（py =吡啶）导致形成由[[（Mn6Mn11II）-Mn-III（mu（4）-O）（8）（mu（3））组成的两个新的一维配位聚合物-N-3）（4）]（25+）八面体单元。外围连接通过pd（2-）（或mpd（2-）），乙酸盐，吡啶和mu-1,3-N-3（-）配体完成。后者将每个Mn-17单元桥接到其相邻的一个单元，从而导致形成两种1-D配位聚合物。可变温度做磁化率研究表明，在Mn-17单元内存在主要的铁磁相互作用以及由此产生的巨大基态自旋，并且相邻Mn-17单元之间的分子间反铁磁交换相互作用导致两种高分子化合物的反磁基自旋态。

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来源
《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |2009年第10期|共4页
作者
Moushi EE; Stamatatos TC; Nastopoulos V; Christou G; Tasiopoulos AJ;
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正文语种 eng
中图分类无机化学;
关键词
Manganese; 1; 3-Propanediol; Azides; 1-D coordination polymers; High-spin molecules;

机译：锰;1;3-丙二醇;叠氮化物;1-D配位聚合物;高自旋分子;

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1. 1-D coordination polymers consisting of a high-spin Mn-17 octahedral unit [J] . Moushi EE, Stamatatos TC, Nastopoulos V, Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2009,第9a10期

机译：一维配位聚合物，由高纺丝Mn-17八面体单元组成
2. Synthesis and photophysical study of an octahedral silver(I) 1-D coordination polymer with thiocarboxylic-acid-based ligands [J] . Ume Farwa, Moumita Pait, Ji Yeon Ryu, Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2017,第期

机译：用噻吩基甲酸基配体的八面体银（I）1-D配体的合成与光学研究
3. Polaronic high-spin pi-conjugated 1-D polymers with polymethine radicals within the elementary units [J] . Tyutyulkov N., Baumgarten M., Dietz F. Chemical Physics Letters . 2002,第3a4期

机译：在基本单元内具有聚次甲基的Polaronic高自旋pi共轭1-D聚合物
4. Recrystallization of Ferric Oxyhydroxides consisting of FeO_6 Octahedral Units via Aqueous Solution [C] . Katsuya Inoue, Sang-Koo Kwon, Kozo Shinoda, International Conference on Recrystallization and Grain Growth(ReX amp; GG III); 20070610-15; Jeju Island(KR) . 2007

机译：FeO_6八面体单元组成的氢氧化铁通过水溶液的重结晶
5. Octahedral metal clusters as molecular building blocks of coordination polymers: Synthesis, characterization, and study of their host-guest interactions. [D] . Chen, Lei. 2011

机译：八面体金属簇作为配位聚合物的分子构建基块：合成，表征和研究其主客体相互作用。
6. ‘Metal Complexes as Ligands’ for the Synthesis of Coordination Polymers: A MnIII Monomer as a Building Block for the Preparation of an Unprecedented 1-D {MnIIMnIII}n Linear Chain [O] . Konstantinos N. Pantelis, Georgios Karotsis, Christos Lampropoulos, 2020

机译：用于配位聚合物合成的金属配体配体：MnIII单体作为构建空前的1-D {MnIIMnIII} n线性链的基础
7. “Depolymerization” Approach in Mn Cluster Chemistry: Controlled Cleavage of a 1D Coordination Polymer Consisting of Mn8 Units in Its Constituent, Discrete Mn8 Complex [O] . Stoumpos Constantinos C., Roubeau Olivier, Aromí Guillem, 2012

机译：Mn团簇化学中的“解聚”方法：控制分解组成离散的Mn8络合物的Mn8单元的一维配位聚合物

1-D coordination polymers consisting of a high-spin Mn-17 octahedral unit

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