A new cobalt(<sc>ii</sc>)-lithium(<sc>i</sc>) carboxylate complex with an N,O-donor mono-iminoacenaphthenone ligand: synthesis, structure and magnetic behavior

被引：1
|
作者：
Yambulatov, Dmitriy S. [1 ]
Nikolaevskii, Stanislav A. [1 ]
Lukoyanov, Anton N. [2 ]
Shmelev, Maxim A. [1 ]
Voronina, Julia K. [1 ]
Babeshkin, Konstantin A. [1 ]
Matiukhina, Anna K. [1 ]
Efimov, Nikolay N. [1 ]
Kiskin, Mikhail A. [1 ]
Eremenko, Igor L. [1 ]
机构：
[1] Russian Acad Sci, NS Kurnakov Inst Gen & Inorgan Chem, 31 Leninsky Prosp, Moscow 119991, Russia
[2] Russian Acad Sci, Razuvaev Inst Organometall Chem, Tropinina 49, Nizhnii Novgorod 603950, Russia
来源：
NEW JOURNAL OF CHEMISTRY | 2023年 / 47卷 / 42期
基金：
俄罗斯科学基金会;
关键词：
D O I：
10.1039/d3nj04144a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new carboxylate complex [Co2Li2(Piv)(6)(L)(2)]-CH3CN (1) (Piv is the anion of pivalic acid) has been synthesized and structurally characterized. According to ac magnetic measurements, compound 1 exhibits a field induced slow magnetic relaxation, which is approximated by a combination of Raman and direct mechanisms. These data are confirmed by ab initio calculations indicating easy-plane anisotropy of Co(ii) ions in the complex.
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收藏
页码：19362 / 19366
页数：5
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