Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Shaheen, M"'
Publikováno v:
ACS Applied Polymer Materials. 4:2216-2232
Autor:
Shaheen M. Sarkar, Kwok Feng Chong, Rizafizah Othaman, Abdullah A. Ghawanmeh, Muntaz Abu Bakar, Rozida Mohd. Khalid
Publikováno v:
European Journal of Medicinal Chemistry. 144:229-242
Antimitotic colchicine possesses low therapeutic index due to high toxicity effects in non-target cell. However, diverse colchicine analogs have been derivatized as intentions for toxicity reduction and structure-activity relationship (SAR) studying.
Publikováno v:
Journal of Catalysis. 350:103-110
Bio-waste corn-cob cellulose supported poly(hydroxamic acid) palladium complex was synthesized and it is characterized using some different techniques such as FTIR, FESEM, HRTEM, EDX, XPS, UV–vis, TGA and ICP-AES analyses. The cellulose supported h
Publikováno v:
Carbohydrate Polymers. 156:175-181
Corn-cob cellulose supported poly(hydroxamic acid) Cu(II) complex was prepared by the surface modification of waste corn-cob cellulose through graft copolymerization and subsequent hydroximation. The complex was characterized by IR, UV, FESEM, TEM, X
Autor:
Shaheen M. Sarkar, Bablu Hira Mandal, Shaharul Islam, Lutfor Rahman, Tapan Kumar Biswas, Shah Samiur Rashid, Suat-Hian Tan
Publikováno v:
Journal of Nanoscience and Nanotechnology. 17:550-557
Biomaterials as a support for catalysts are of prime importance. Tapioca root which is an abundant biopolymer source was used to synthesize cellulose supported bio-heterogeneous poly(hydroxamic acid) copper nanoparticles (CuN@PHA) and was characteriz
Publikováno v:
ChemistrySelect. 1:2750-2756
Bio-heterogeneous kenaf cellulose supported poly(hydroxamic acid) Cu(II) complex and corresponding copper nanoparticles (CuN@PHA) were synthesized and characterized. Cellulose supported poly(hydroxamic acid) copper nanoparticles was successfully appl
Synthesis and characterization of azobenzene-based gold nanoparticles for photo-switching properties
Publikováno v:
Journal of Molecular Liquids. 214:231-237
A series of new azobenzene based thiolated liquid crystals modified with gold nanoparticles were synthesized and characterized using a different mode of delegated tools e.g. FTIR, NMR and FESEM–EDX measurements for the structural properties of synt
Publikováno v:
ChemCatChem. 7:2141-2148
MPPI-Pd (7 mol ppm Pd), prepared from poly(N-isopropylacrylamide-co-N-vinylimidazole) and (NH4)2PdCl4 by our molecular convolution method, promoted the Mizoroki–Heck reaction in water to give the corresponding coupling products with high yield and
Publikováno v:
RSC Advances. 5:1295-1300
Highly ordered mesoporous silica SBA-15 with pendent 3-mercaptopropyl groups has been prepared by condensation of surface silanols and (3-mercaptopropyl)trimethoxysilane. Treatment of the mercaptopropylated SBA-15 with (CH3CN)2PdCl2 gave a heterogene
Heck, Suzuki and Sonogashira cross-coupling reactions using ppm level of SBA-16 supported Pd-complex
Publikováno v:
New Journal of Chemistry. 39:3564-3570
SBA-16 supported 1,2-diaminocyclohexane Pd-complex (100–500 mol ppm of Pd) was found to be an efficient catalyst in the palladium-catalyzed Mizoroki–Heck, Suzuki–Miyaura and copper-free Sonogashira cross-coupling reactions of aryl halides under