Suyunov Jabbor, Torambetov Batirbay, Turaev Khayit, Kadirova Shakhnoza, Alimnazarov Bekmurod, Ashurov Jamshid
Termez State University, Barkamol Avlod St. 43, Termez, 190111, Uzbekistan.
National University of Uzbekistan named after Mirzo Ulugbek, 4 University St, Tashkent, 100174, Uzbekistan.
Acta Crystallogr E Crystallogr Commun. 2023 Nov 30;79(Pt 12):1190-1193. doi: 10.1107/S2056989023010125. eCollection 2023 Dec 1.
A novel -phenyl-enedi-amine (opda)-based cadmium complex, bis-(benzene-1,2-di-amine-κ ,')bis-(benzene-1,2-di-amine-κ)cadmium(II) naphthalene-1,5-di-sulfonate, Cd(CHN), was synthesized. The complex salt crystallizes in the monoclinic space group 2/. The Cd atom occupies a special position and coordinates six nitro-gen atoms from four -phenyl-enedi-amine mol-ecules, two as chelating ligands and two as monodentate ligands. The amino H atoms of opda inter-act with two O atoms of the naphthalene-1,5-di-sulfonate anions. The anions act as bridges between [Cd(opda)] cations, forming a two-dimensional network in the [010] and [001] directions. The Hirshfeld surface analysis shows that the primary factors contributing to the supramolecular inter-actions are short contacts, particularly van der Waals forces of the type H⋯H, O⋯H and C⋯H.
合成了一种基于新型对苯二胺（opda）的镉配合物，双（苯-1,2-二胺-κ,'）双（苯-1,2-二胺-κ）镉（II）萘-1,5-二磺酸盐，Cd(CHN)。该配合物盐在单斜空间群2/中结晶。镉原子占据一个特殊位置，并与来自四个对苯二胺分子的六个氮原子配位，其中两个作为螯合配体，两个作为单齿配体。opda的氨基氢原子与萘-1,5-二磺酸盐阴离子的两个氧原子相互作用。阴离子在[Cd(opda)]阳离子之间起桥梁作用，在[010]和[001]方向上形成二维网络。 Hirshfeld表面分析表明，促成超分子相互作用的主要因素是短接触，特别是H⋯H、O⋯H和C⋯H类型的范德华力。
