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| Syntheses and Crystal Structures of Two Discrete Complexes Generated from 3,6-Bis(2-(4-oxide-quinoxaline)-yl)-4,5-diaza-3,5-octadiene and Ag(Ⅰ) Salt |
| Author Name | Affiliation | E-mail | | REN Xiu-Hui | School of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China | | | WANG Peng | College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, Shandong 266590, China | pengwang@sdust.edu.cn | | SU Jian | School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China | | | CHENG Jun-Yan | School of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China | chengjunyan@sdnu.edu.cn |
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| Abstract: Two novel discrete complexes with Ag(Ⅰ) centers based on the double Schiff-base ligand, 3,6-bis(2-(4-oxide-quinoxaline)-yl)-4,5-diaza-3,5-octadiene (L), have been synthesized. The obtained Ag(Ⅰ) complexes,[Ag8(L)8](BF4)8·CH2Cl2·3CH3OH (1) and[Ag4(L)4](PF6)4·CH2Cl2 (2), were fully characterized by infrared spectroscopy, elemental analysis, and single-crystal X-ray diffraction. Both complexes exist as dimers. Through hydrogen bonds, uncoordinated counter ions and discrete molecular complex building blocks formed one-dimensional (1D) or two-dimensional (2D) frameworks. |
| Keywords: double Schiff-base ligand discrete compound hydrogen bond |
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| REN Xiu-Hui,WANG Peng,SU Jian,CHENG Jun-Yan.Syntheses and Crystal Structures of Two Discrete Complexes Generated from 3,6-Bis(2-(4-oxide-quinoxaline)-yl)-4,5-diaza-3,5-octadiene and Ag(Ⅰ) Salt[J].Chinese Journal of Inorganic Chemistry,2019,35(8):1436-1444. |
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