- Статья поступила: 11.10.2017 г.
- DOI 10.26902/JSC20180825
- Просмотров: 299
©
Amani V.
1 , Alizadeh R.
2 , Khosrojerdy A.
2
1 Department of Chemistry, Shahid Beheshti Campus, Farhangian University, Tehran, Iran
2 School of Chemistry, Damghan University, Damghan, Iran
A new mixed-ligand coordination polymer [Hg(Ph2phen)(μ1,3-SCN)(SCN)]n (1) is prepared from Hg(SCN)2 and 4,7-diphenyl-1,10-phenanthroline (Ph2phen) in methanol. Suitable crystals for the X-ray diffraction measurement are obtained by methanol diffusion into a DMSO solution. Complex 1 is characterized by spectral methods (IR, UV-Vis, 13C{1H}NMR, 1H NMR, and luminescence), elemental analysis (CHNS), thermal analysis (TG, DTA), and single crystal X-ray diffraction. The structure of 1 is based on one-dimensional zigzag chains running along the c axis. The luminescence spectrum shows stronger emission than that
of free 4,7-diphenyl-1,10-phenanthroline.
Ключевые слова: crystal structure, mercury(II) complex, 4,7-diphenyl-1,10-phenanthroline, thermal gravimetric analysis, differential thermal analysis, luminescence spectroscopy