Hydrothermal reactions of Zn(NO3)(2)center dot 6H(2)O with 1,2-di(4-pyridyl)ethylene (dpe) and 1,4-benzenedicarboxylate (1,4-BDC) or 1,3-benzenedicarboxylate (1,3-BDC) in water gave rise to two new metal-organic coordination polymers, [Zn(1,4-BDC)(dpe)](n) (1) and [Zn4O(1,3-BDC)(3)(dpe)](n) (2). Both compounds were characterized by elemental analysis and IR spectroscopy, and their structures were determined by single crystal X-ray diffraction. 1 displays a rare 5-fold interpenetrating 6(6)-diamondoid framework while 2 possesses an interlocked 31) network formed by inclined interpenetration of 2D (4,4) networks that are constructed by mu(4)-oxo tetrazinc Zn4O cores and the bridging dpe and 1,3-BDC ligands. Thermal and photoluminescent properties of 1 and 2 were also investigated.
机构:
Indian Inst Sci, Solid State & Struct Chem Unit, Bangalore 560012, Karnataka, IndiaIndian Inst Sci, Solid State & Struct Chem Unit, Bangalore 560012, Karnataka, India
Dubey, Ritesh
Desiraju, Gautam R.
论文数: 0引用数: 0
h-index: 0
机构:
Indian Inst Sci, Solid State & Struct Chem Unit, Bangalore 560012, Karnataka, IndiaIndian Inst Sci, Solid State & Struct Chem Unit, Bangalore 560012, Karnataka, India