Intra- and Intermolecular Interactions in Some New Re (I)-tricarbonyl Complexes : Structural and Computational Studies
محل انتشار: بیست و یکمین سمینار شیمی معدنی انجمن شیمی ایران
سال انتشار: 1398
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 340
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شناسه ملی سند علمی:
IICC21_198
تاریخ نمایه سازی: 5 آذر 1398
چکیده مقاله:
Intra- and intermolecular noncovalent interactions are key in many chemical and biological processes[1]. The relatively new discovered noncovalent intra- and intermolecular interactions have attracted growing research interest over the last decade. They are weak in strength but very important in internal geometry and packing arrangement. Although these interactions are widely present in biomolecules and materials, their existence are considered to be counterintuitive [2].In this study, we report synthesis and structural chemistry of some new complexes of rhenium(I) tricarbonyl, with different NN-diimine ligands in facial geometry. These new complexes were characterized by different spectroscopic methods such as FT-IR, UV-Vis, and 1H-NMRand their solid state structures were determined by single crystal X-ray diffraction. Herein, we are going to investigate the presence of such controversial interaction in synthesized complexes. Further computational calculations for pursuing such interactions with their energy will be done by natural bond orbital (NBO) program.
نویسندگان
Reza Kia
Chemistry Department, Sharif University of Technology, Tehran, ۱۱۱۵۵-۳۵۱۶, Iran
Kimia Forooghi
Chemistry Department, Sharif University of Technology, Tehran, ۱۱۱۵۵-۳۵۱۶, Iran
Fatemeh Ataee
Chemistry Department, Sharif University of Technology, Tehran, ۱۱۱۵۵-۳۵۱۶, Iran