Crystalline salt synthesis from p-dimethylaminobenzaldehyde and o-phenylenediamine, single crystal XRD study along with computational investigation
Yazarlar (10)
Malahat Kurbanova
Baku State University, Azerbaycan
Muhammad Ashfaq University Of Sargodha, Pakistan
Atazaz Ahsin
Institute Of Chemistry Chinese Academy Of Sciences, Çin
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
Shoubova Sayida
Baku State University, Azerbaycan
Abel Maharramov
Baku State University, Azerbaycan
Muhammad Nawaz Tahir
University Of Sargodha, Pakistan
Hatem A. Abuelizz
College Of Pharmacy, Suudi Arabistan
Rashad Al-Salahi
College Of Pharmacy, Suudi Arabistan
Youness El Bakri
South Ural State University, Rusya Federasyonu
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Molecular Structure (Q2)
Dergi ISSN 0022-2860 Dergi Bilgileri (2025)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 04-2025
Cilt / Sayı / Sayfa 1327 / 1 / 141156–0 DOI 10.1016/j.molstruc.2024.141156
Makale Linki https://doi.org/10.1016/j.molstruc.2024.141156
UAK Araştırma Alanları
Yoğun Madde Fiziği
Özet
The condensation reaction of p-dimethylaminobenzaldehyde with o-phenylenediamine under the gaze of CCl 3 COOH results in the synthesis of 2-(4-(dimethylamino) phenyl)-1H-benzo [d] imidazole-3-ium chloride (DBIC) crystalline salt. The X-ray diffraction method confirms that DBIC is crystallized in monoclinic crystal system with space group P2 1/n and chemical formula 2 (C 15 H 16 N 3)+ 0· 2 (Cl)-· H 2 O. XRD showed that DBIC is a salt with asymmetric unit composed of two cations, two anions and a water molecule. Difference between the orientation of two cations concerning each other is explored by molecular overlay plot. NH⋯ O, NH⋯ Cl, OH⋯ Cl, CH⋯ Cl, CH⋯ π, π⋯ π intermolecular interactions stabilize the solid-state assembly which are explored via Hirshfeld surface analysis. The H⋯ H and H⋯ Cl are the most dominating elemental contacts within the crystal structure. DFT study reveals the superb …
Anahtar Kelimeler
2-(4-(dimethylamino)phenyl)- 1H-benzo[d]imidazole-3-ium chloride | Hirshfeld surface analysis | LOMO-HUMO | Salt | single crystal XRD