Assistant effect on modulating the two Mn(II) complexes

作者：Wang, J.^*; Lu, L.; Ma, A. Q.; Wu, W. P.; Xie, B.; Wu, Y.

来源：Russian Journal of Coordination Chemistry, 2015, 41(9): 618-623.

DOI：10.1134/S1070328415090055

• METAL-ORGANIC FRAMEWORKS
• COORDINATION POLYMERS
• HYDROGEN STORAGE
• LIGAND
• MAGNETISM
• CHAIN
• IONS

Two Mn-based complexes with chemical formulae {[Mn(L1)(2)(H2O)(4,4'-Bipy)] center dot 3H(2)O} (I) and [Mn(L2)(2)(H2O)(2)(4,4'-Bipy)] (II) (HL1 = 3-(4-hydroxyphenyl)propanoic acid, HL2 = p-hydroxy phenylacetic acid, 4,4'-Bipy = 4,4'-bipyridine), have been synthesized and are characterized by single crystal X-ray diffraction (CIF files CCDC nos. 1045594 (I), 1045595 (II)). Compounds I has 1D zigzag chain constructed by bridging bisdentated 4,4'-Bipy linkers, whereas II shows mononuclear motif due to the monodentated 4,4'-Bipy mode. The assistant effect of the flexibility of carboxylate may play an important to modulate on the resulting motif.

• 出版日期2015-9
• 单位四川轻化工大学; 广东医科大学