One-dimensional chain structure based on bifurcated hydrogen bonding |
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| Authors: | Ren Xiaoming Lu Changsheng Wu Peiheng Meng Qingjin |
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| Institution: | (1) Department of Electronic Science and Engineering, Nanjing University, Nanjing, 210093, People's Republic of China;(2) Coordination Chemistry Institute and State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093, People's Republic of China;(3) Department of Electronic Science and Engineering, Nanjing University, Nanjing, 210093, People's Republic of China |
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| Abstract: | The structure of complex PyH]Ni(mnt)2], as determined by X-ray single crystal analysis, consists of pyridinium cations and Ni(mnt)2]– anions. Crystallographic data for the complex: monoclinic P21/c, a = 16.5430(18) Å, b = 6.3847(9) Å, c = 17.430(2) Å,  = 118.040(7)°, V = 1625.4(3) Å3, Z = 4. The Ni(mnt)2]– anion is not a planar and the CN groups bend away from the S4 plane. The interactions between anions and cations via the formation of bifurcated N–H···N C hydrogen bonds give rise to an 1D zigzag chain of alternating cations and anions. |
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| Keywords: | maleonitriledithiolate complex crystal structure hydrogen bonding 1D chain |
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