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Self-assembly between Pt(phen)(edt) (phen=phenanthroline, edt=1,2-ethanedithiolate) and Cu(PPh3)2(MeCN)2(ClO4) (PPh3=triphenylphosphine) gave rise to formation of heterohexanuclear complex Pt4Cu2(edt)4(PPh3)6(ClO4)2(4H2O) (1). The complex was characterized by elemental analyses, ES-MS, UV-Vis, IR, 31P NMR spectroscopy and X-ray crystallography. The molecule consists of two Pt2Cu(edt)2(PPh3)3 units which has a centrosymmmetric inversion to give a cyclic heterohexanuclear skeleton. The PtⅡ and CuⅠ center adopt square-planar and trigonal coordination modes, respectively. The compound shows intense emission at 632 nm in the solid state and at 678 nm in frozen dichloromethane glass at 77 K.
Self-assembly between Pt (phen) (edt) (phen = phenanthroline, edt = 1,2-ethanedithiolate) and Cu (PPh3) 2 (MeCN) 2 (ClO4) (PPh3 = triphenylphosphine) gave rise to formation of heterohexanuclear complex Pt4Cu2 (edt) 4 (PPh3) 6 (ClO4) 2 (4H2O) (1) The complex was characterized by elemental analyzes, ES-MS, UV- Vis, IR, 31P NMR spectroscopy and X-ray crystallography. The molecule consists of Two Pt2Cu (edt) 2 (PPh3) 3 units which have a centrosymetric inversion to give a cyclic heterohexanuclear skeleton. The PtII and CuI center adopt square-planar and trigonal coordination modes, respectively. The compound shows intense emission at 632 nm in the solid state and at 678 nm in frozen dichloromethane glass at 77 K.