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4267707 
Journal Article 
A One-dimensional Metallic Oxide Constructed from Molybdenum Clusters and Mn(II)-[3-(2-pyridyl) pyrazole] Cationic Coordination Components 
Li Xiu-Mei; Zhang Xiu-Tang; Wang Zhi-Tao 
2011 
Yes 
Chinese Journal of Structural Chemistry
ISSN: 0254-5861 
30 
2 
257-261 
WOS:000290595400019 
A new polyoxomolybdate compound [Mn(II)(L)(2)(Mo(8)O(26))(0.5)](2n) (1, L = 3-(2-pyridyl)pyrazole) has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction, elemental analyses, TG and IR spectroscopy. The compound crystallizes in the triclinic system, space group P (1) over bar with a = 10.063(4), b = 11.554(5), c = 11.554(5) angstrom, alpha = 88.89, beta = 74.839(4), gamma = 74.839(4)degrees, V= 1249.8(9) angstrom(3), C(16)H(14)MnMo(4)N(6)O(13), M(r) = 937.03, D(c) = 2.490 g/cm(3), mu(MoK alpha) = 2.521 mm(-1), F(000) = 898, Z = 2, the final R = 0.0390 and wR = 0.0970 for 4000 observed reflections (I > 2 sigma(I)). Single-crystal X-ray diffraction analysis results reveal that compound 1 owns a chain structure based on beta-[Mo(8)O(26)](4-) anions, which are linked by Mn(II)(L)(2) units via the terminal oxygen atoms. 
polyoxomolybdate; molybdate; manganese; 3-(2-pyridyl)pyrazole)