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Abstract
A new complex formulated as [Mn(H2O)6][Mn2(ett)6]·0.5H2O (1) has been synthesized from 5-(ethylthio)-1H-tetrazole) (Hett) andMn(OAc)2·4H2O. The crystal structure is composed of one [Mn(H2O)6] 2+ cation and an [Mn2(ett)6] 2– anionic chain. Two Mn(II) ions are bridged by μ2-ett – ligands to give [Mn2(ett)6] 2– anionic chains, which is balanced by cationic part of [Mn(H2O)6] 2+ in charge. The hydrogen bonds between anionic/cationic units play an important role in the formation of three-dimensional (3-D) supramolecular structure of 1. Magnetic measurements of 1 exhibit an interesting spin canting behavior and long-range magnetic ordering.
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Disclosure statement
No potential conflict of interest was reported by the authors.
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Funding
We gratefully acknowledge the National Natural Science Foundation of China (No. 21861005), the Guangxi Natural Science Foundation (2016GXNSFFA380010) and the Foundation of Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Nos. CMEMR2018-C15 and CMEMR2016-A11).