Synthesis, crystal structure and magnetic properties of an alternating manganese chain
Journal Article
·
· Journal of Solid State Chemistry
- CEMDRX, Departamento de Fisica, Faculdade de Ciencias e Tecnologia, Universidade de Coimbra, P-3004-516 COIMBRA (Portugal)
- ETSIA, Universidad de Vallodolid, Avda Madrid 57, 34004 Palencia (Spain)
A new 1D complex has been prepared and characterized. X-ray single crystal structure confirms that the Mn(II) ions assemble in alternating chains with Mn-Mn distances of 3.8432(13) and 4.4428(14) A. A 3D network of hydrogen bonds links the chains together. The temperature dependence of the magnetic susceptibility reveals that this compound undergoes a magnetic transition and exhibits an antiferromagnetic interaction in the low-temperature phase with two alternating exchange interactions of -2.32(1) and -5.55(1) cm{sup -1}. - Graphical abstract: Portion of the dimeric manganese chain showing the two alternating exchange interactions paths.
- OSTI ID:
- 20905349
- Journal Information:
- Journal of Solid State Chemistry, Vol. 179, Issue 7; Other Information: DOI: 10.1016/j.jssc.2006.03.024; PII: S0022-4596(06)00172-1; Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0022-4596
- Country of Publication:
- United States
- Language:
- English
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