Keywords
sulfanilamide
dimethylformamide
polymeric complex
crystal structure
X-ray diffraction
coordination chemistry
octahedral geometry
hydrogen bonding
SHELXL.
How to Cite
Abstract
Ushbu maqolada sulfanilamid (4-aminobenzoysulfanilamid) va dimetilformamid (DMFA) ligandlari asosida sintez qilingan mis(II) ning aralash-ligandli polimer kompleks birikmasining — {[Cu(C₆H₈N₂O₂S)(C₃H₇NO)](NO₃)} — rentgen- kristallografik tadqiqi natijalari bayon etiladi. Birikmaning monoklinik kristall tizimiga mansub ekanligi, P2₁/c fazoviy guruhida (a = 9.0138(8) Å, b = 14.5605(8) Å, c = 11.4428(9) Å, β = 109.237(9)°, V = 1418.0(2) ų, Z = 6) kristallanishi aniqlandi. Mis(II) atomi oltita ligand bilan koordinatsiya hosil qilib, buzilgan oktaedrik geometriyani tashkil etadi. Ligandlar sulfanilamid va dimetilformamid boʻlgan holda mis markazi bilan koordinatsion bogʻlar orqali bogʻlangan. Vodorod bogʻlanishlari va π–π oʻxshash oʻaro taʼsirlashuvlar kristall panjarasining barqarorligini taʼminlaydi. Rentgen-difraktsion maʼumotlarning qayta ishlash natijalari quyidagicha: R1 = 0.0853 (I > 2σ(I)), wR2 = 0.2344 (barcha maʼumotlar). Maqolada birikmaning geometrik parametrlari, bogʻ uzunliklari va burchaklari batafsil muhokama qilinadi. Kalit soʻvzlar: mis(II) kompleksi, sulfanilamid, dimetilformamid, polimer kompleks, kristall tuzilishi, rentgen-difraktsiya, koordinatsion kimyo, oktaedrik geometriya, vodorod bogʻlanishi, SHELXL.References
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