Chemistry Journal of Moldova

MIXED-VALENT TETRANUCLEAR MnIIMnIII3 COMPLEX WITH 1,3-DIAMINO-2-HYDROXYPROPANE-N,N’,N”,N”’-TETRAACETIC ACID

Author(s):

Masahiro Mikuriya, Nobuyuki Nagao, Satoshi Kurahashi, Atsushi Tabuchi, Seiki Tomohara, Motohiro Tsuboi, Daisuke Yoshioka, Hiroshi Sakiyama, Akira Fuyuhiro


Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2014 Volume 9, no.1
Pages: 100-105
Keywords:

manganese complex; tetranuclear complex; magnetic property; mixed-valent complex


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Abstract (PDF)

DOI:
dx.doi.org/10.19261/cjm.2014.09(1).12

Graphical Abstract:
 Mixed-valent tetranuclear MnIIMnIII3 complex with 1,3-dimino-2-hydroxypropane-N,N’-N”-N”’-tetracetic acid, Ca2[Mn4{µ-OHO}(dhpta)2(CH3COO)2], where considerable antiferromagnetic interactions are operating, was synthesized and characterized by elemental analysis and IR and UV-vis spectroscopies, temperature dependence of magnetic susceptibilities (4.5—300K), and single-crystal X-ray crystallography.


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