Crystal structure of 5-(5,6-dihydrobenzo[4,5]imidazo[1,2-c]quinazolin-6-yl)-2-methoxyphenol

Autor: Arafath Ma, Mohd. R. Razali, Rosenani Ah, Farook Adam

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 12, Pp o971-o972 (2015)
Acta Crystallographica Section E: Crystallographic Communications

In the molecule of the title compound, C21H17N3O2, the 5,6-dihydrobenzimidazo[1,2-c]quinazoline moiety is disordered over two orientations about a pseudo-mirror plane, with a refined occupancy ratio of 0.863 (2):0.137 (2). The dihedral angles formed

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http://scripts.iucr.org/cgi-bin/paper?S2056989015021180

Adsorptive Elimination of Heavy Metals from Aqueous Solution Using Magnetic Chitosan/Cellulose-Fe(III) Composite as a Bio-Sorbent.

Autor: Khalid AM; School of Industrial Technology, Universiti Sains Malaysia (USM), George Town 11800, Malaysia., Hossain MS; Department of Fundamental and Applied Sciences, Faculty of Science and Information Technology, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia.; HICoE-Centre for Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia., Khalil NA; Universiti Kuala Lumpur, Branch Campus Malaysian Institute of Chemical and BioEngineering Technology, Alor Gajah 78000, Malaysia., Zulkifli M; Universiti Kuala Lumpur, Branch Campus Malaysian Institute of Chemical and BioEngineering Technology, Alor Gajah 78000, Malaysia., Arafath MA; Department of Chemistry, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh., Shaharun MS; Institute of Contaminant Management, Centre for Contaminant Control & Utilization (CenCoU), Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia., Ayub R; Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia., Ahmad Yahaya AN; Universiti Kuala Lumpur, Branch Campus Malaysian Institute of Chemical and BioEngineering Technology, Alor Gajah 78000, Malaysia., Ismail N; School of Industrial Technology, Universiti Sains Malaysia (USM), George Town 11800, Malaysia.

Publikováno v: Nanomaterials (Basel, Switzerland) [Nanomaterials (Basel)] 2023 May 10; Vol. 13 (10). Date of Electronic Publication: 2023 May 10.

Bis{4-[(2-hy-droxy-5-meth-oxy-3-nitro-benzyl-idene)amino]-phen-yl} ether.

Autor: Arafath MA; Department of Chemistry, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh., Kwong HC; Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia., Adam F; School of Chemical Sciences, Universiti Sains Malaysia, Penang 11800 USM, Malaysia., Mohiuddin M; Department of Chemistry, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh., Sarker MS; Department of Chemistry, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh., Salim M; Department of Chemistry, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh., Alam MM; Department of Chemistry, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh.

Publikováno v: Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Jan 01; Vol. 76 (Pt 1), pp. 91-94. Date of Electronic Publication: 2020 Jan 01 (Print Publication: 2020).

Schiff base-nickel, palladium, and platinum complexes derived from N-cyclohexyl hydrazine carbothioamide and 3-hydroxy-4-methoxybenzaldehyde: Selective antiproliferative and proapoptotic effects against colorectal carcinoma.

Autor: Arafath MA; Department of Chemistry, Shahjalal University of Science and Technology, Sylhet, Bangladesh., Al-Suede FSR; EMAN Research and Testing Laboratory, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia., Adam F; The School of Chemical Sciences, Universiti Sains Malaysia (USM), Penang, Malaysia., Al-Juaid S; Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia., Khadeer Ahamed MB; EMAN Biodiscoveries Sdn. Bhd., EUREKA Complex, Universiti Sains Malaysia (USM), Penang, Malaysia., Majid AMSA; EMAN Research and Testing Laboratory, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia.

Publikováno v: Drug development research [Drug Dev Res] 2019 Sep; Vol. 80 (6), pp. 778-790. Date of Electronic Publication: 2019 Jun 19.

( E )-2-(2-Hy-droxy-3-methyl-benzyl-idene)- N -methyl-hydrazine-1-carbo-thio-amide: supra-molecular assemblies in two-dimensions mediated by N-H⋯S and C-H⋯π inter-actions.

Autor: Arafath MA; Department of Chemistry, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh., Kwong HC; School of Chemical Sciences, Universiti Sains Malaysia, Penang 11800 USM, Malaysia., Adam F; School of Chemical Sciences, Universiti Sains Malaysia, Penang 11800 USM, Malaysia.

Publikováno v: Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2019 Apr 05; Vol. 75 (Pt 5), pp. 571-575. Date of Electronic Publication: 2019 Apr 05 (Print Publication: 2019).