Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Malai Haniti Sheikh Abdul Hamid"'
Publikováno v:
IUCrData, Vol 9, Iss 4, p x240339 (2024)
In the title compound, [Ni(C13H13N4S)2]·0.33CH3OH·0.67H2O, the NiII atom is coordinated by two tridentate quinoline-2-carboxaldehyde 4-ethylthiosemicarbazonate ligands in a distorted octahedral shape. At 100 K, the crystal symmetry is monoclinic (s
Externí odkaz:
https://doaj.org/article/7059e3cd791e46ec9e53bfc3ecded50a
Autor:
Abdulrahman Allangawi, Naveen Kosar, Khurshid Ayub, Mazhar Amjad Gilani, Nur Hazimah Binti Zainal Arfan, Malai Haniti Sheikh Abdul Hamid, Muhammad Imran, Nadeem S. Sheikh, Tariq Mahmood
Publikováno v:
ACS Omega, Vol 8, Iss 41, Pp 37820-37829 (2023)
Externí odkaz:
https://doaj.org/article/96665c3a25174cfd9f897bc9a038042c
Autor:
Muhammad Sohaib, Hasnain Sajid, Sehrish Sarfaraz, Malai Haniti Sheikh Abdul Hamid, Mazhar Amjad Gilani, Muhammad Ans, Tariq Mahmood, Shabbir Muhammad, Mohammed A. Alkhalifah, Nadeem S. Sheikh, Khurshid Ayub
Publikováno v:
Heliyon, Vol 9, Iss 9, Pp e19325- (2023)
Significant efforts are continuously exerted by the scientific community to explore new strategies to design materials with high nonlinear optical responses. An effective approach is to design alkalides based on Janus molecules. Herein, we present a
Externí odkaz:
https://doaj.org/article/54adbe5a50ae48f38a2bbd6a74918fe9
Autor:
Naveen Kosar, Sunaina Wajid, Khurshid Ayub, Mazhar Amjad Gilani, Nur Hazimah Binti Zainal Arfan, Malai Haniti Sheikh Abdul Hamid, Muhammad Imran, Nadeem S. Sheikh, Tariq Mahmood
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18264- (2023)
The designing of new materials having outstanding nonlinear optical (NLO) response is much needed for use in latest optics. Herein, the geometric, electronic and NLO properties of alkali and alkaline earth metals doped C6O6Li6 (alk-C6O6Li6-alkearth,
Externí odkaz:
https://doaj.org/article/c3db3ae194704674946496dc5ca43d0e
Autor:
Uroosa Sohail, Faizan Ullah, Nur Hazimah Binti Zainal Arfan, Malai Haniti Sheikh Abdul Hamid, Tariq Mahmood, Nadeem S. Sheikh, Khurshid Ayub
Publikováno v:
Molecules, Vol 28, Iss 10, p 4060 (2023)
The toxicity of transition metals, including copper(II), manganese(II), iron(II), zinc(II), hexavalent chromium, and cobalt(II), at elevated concentrations presents a significant threat to living organisms. Thus, the development of efficient sensors
Externí odkaz:
https://doaj.org/article/d14d65fdbb404d2897c9f61afcb620ff
Autor:
Nur Halilatul Sadiqin Omar Ali, Siti Norliza Sa’adah Abdul Rahman, Hajar Azirah Adol, Malai Haniti Sheikh Abdul Hamid, Hussein Taha, Mohd Yameany Haji Rosli, Narayana Thotagamuge Roshan Nilantha Kumara, Abdul Hanif Mahadi, Anwar Usman
Publikováno v:
International Journal of Technology, Vol 11, Iss 7, Pp 1319-1328 (2020)
In this study, the microcrystallization of the 2-thiophenecarboxaldehyde Schiff base of S-benzyldithiocarbazate (i.e. benzyl (2E)-2-[(thiophen-2-yl)methylidene]hydrazine-1-carbodithioate [TASBnDTC]) was fabricated by a reprecipitation method in a
Externí odkaz:
https://doaj.org/article/0df124f0dd704377a0dfef0330924ecf
Autor:
Muhammad Saiful Omar, Muhammad Nafis Muhd N. M. Sanif, Nur Halilatul Sadiqin Omar Ali, Malai Haniti Sheikh Abdul Hamid, Hussein Taha, Abdul Hanif Mahadi, Ying Woan Soon, Zainab Ngaini, Mohd Yameany H. Rosli, Anwar Usman
Publikováno v:
International Journal of Technology, Vol 11, Iss 7, Pp 1309-1318 (2020)
In this study, Schiff bases containing salicylaldehyde moiety (namely salicylaldehyde 2-methyl-3-thiosemicarbazone and salicylaldehyde triazole) were synthesized using the conventional refluxing method. The Schiff bases were utilized in the encaps
Externí odkaz:
https://doaj.org/article/dfe0993d9df0485b8e35af22f19aee37
Autor:
Hassan H. Hammud, Moheddine Wehbie, Mohamed M. Abdul-Ghani, Zoltan A. Gal, Malai Haniti Sheikh Abdul Hamid, Nadeem S. Sheikh
Publikováno v:
Inorganics, Vol 11, Iss 1, p 18 (2022)
A novel approach was carried to prepare trans-CuCl2L2 complex with the ligand L, (E)-(4-chlorophenyl)-N-(3-phenyl-4H-1,2,4-triazol-4-yl)methanimine which was formed in situ during the reaction of CuCl2 with 4-(4-chlorobenzylideneamino)-5-phenyl-2H-1,
Externí odkaz:
https://doaj.org/article/62c3c85aa608426c97a3e7c26de3ca62
Autor:
Nurulizzatul Ningsheh M. Shahri, Nur Halilatul Sadiqin Omar Ali, Malai Haniti Sheikh Abdul Hamid, Aminul Huq Mirza, Anwar Usman, Md Rejaul Hoq, Mohammad R. Karim
Publikováno v:
IUCrData, Vol 5, Iss 2, p x200134 (2020)
The title hemihydrate, C12H9N5·0.5H2O, was isolated from the condensation reaction of quinoline-2-carbaldehyde with 4-amino-4H-1,2,4-triazole. The Schiff base molecule adopts an E configuration about the C=N bond and is approximately planar, with a
Externí odkaz:
https://doaj.org/article/1d734288b64a4907815a344abba7c358
Autor:
Nur Halilatul Sadiqin Omar Ali, Malai Haniti Sheikh Abdul Hamid, Aminul Huq Mirza, Anwar Usman
Publikováno v:
IUCrData, Vol 4, Iss 11, p x191501 (2019)
The title compound, C12H11N3O2S, was synthesized by a condensation reaction of 2-acetylindan-1,3-dione and thiosemicarbazide in ethanol in the presence of glacial acetic acid. The molecule adopts a thioketone form. The dihedral angle between the mean
Externí odkaz:
https://doaj.org/article/7f9bff39602e47db9565adc12a8bc259