Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Ahmed T Mubarak"'
Publikováno v:
Materials Research Express, Vol 7, Iss 4, p 045103 (2020)
Some of first row transition metals [M = Mn (II), Fe (II) and Co (II)] complexed with L -proline amino acid were synthesized by thermal heating and characterized by FT-IR, UV–visible spectroscopy, XRD, SEM and TEM. The characterization data showed
Externí odkaz:
https://doaj.org/article/6b2ee354ef39425e961752125728a888
Publikováno v:
BMC Chemistry, Vol 13, Iss 1, Pp 1-10 (2019)
Abstract A facile and convenient method for the synthesis of acridines and its derivatives was developed through one-pot, three-component condensation reaction of aromatic aldehydes, 5,5-dimethyl-1,3-cyclohexanedione, aryl amines or ammonium acetates
Externí odkaz:
https://doaj.org/article/b30e153828344268a3251c86152234ee
Autor:
Radhouane Bel-Hadj-Tahar, Taher Sahlabji, Mohamed Abboud, Mohamed S. Hamdy, Ahmed T. Mubarak, Murad Eissa, Nabil Al-Zaqri
Publikováno v:
New Journal of Chemistry. 44:20137-20147
A nickel(II)dibenzotetramethyltetraaza[14]annulene complex (Nitmtaa) is prepared and immobilized on amino-functionalized TUD-1 (N-TUD-1) via a Ni–N (NH2) bond to obtain a stable and reusable new nanocatalyst named as Nitmtaa@N-TUD-1. The catalytic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b91ba6730b3afca886de19102f285c1
https://doi.org/10.1039/d0nj03822a
https://doi.org/10.1039/d0nj03822a
Autor:
Taher Sahlabji, Nabil Al-Zaqri, Murad Eissa, Radhouane Bel-Hadj-Tahar, Ahmed T. Mubarak, Amjad Alsyahi, Ali Alsalme, Fahad A. Alharthi, Mohamed S. Hamdy, Mohamed Abboud
Publikováno v:
RSC advances. 10(58)
Nickel(II)dibenzotetramethyltetraaza[14]annulene complex (Nitmtaa) was synthetized and immobilized on post amino-functionalized SBA-15 (N-SBA-15) to obtain a stable and reusable nanocatalyst named as Nitmtaa@N-SBA-15. Here (3-aminopropyl)triethoxysil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0157122997bc5890bbae1a2c4778c13
https://pubmed.ncbi.nlm.nih.gov/35515658
https://pubmed.ncbi.nlm.nih.gov/35515658
Autor:
S. Merajuddin Ahmed, Mohammed A. Assiri, Mohammed Mujahid Alam, Ahmed T. Mubarak, Ahmed M. Fouda
Publikováno v:
BMC Chemistry
BMC Chemistry, Vol 13, Iss 1, Pp 1-10 (2019)
BMC Chemistry, Vol 13, Iss 1, Pp 1-10 (2019)
A facile and convenient method for the synthesis of acridines and its derivatives was developed through one-pot, three-component condensation reaction of aromatic aldehydes, 5,5-dimethyl-1,3-cyclohexanedione, aryl amines or ammonium acetates in the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b05bce765a4e86919b9db2033fd902a
http://europepmc.org/articles/PMC6661749
http://europepmc.org/articles/PMC6661749
Autor:
Ahmed T. Mubarak, Nasser S. Awwad
Publikováno v:
Lanthanides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77ace215812d7346d291484bf82f3b9b
https://doi.org/10.5772/intechopen.82914
https://doi.org/10.5772/intechopen.82914
Publikováno v:
Materials Research Express. 7:045103
Some of first row transition metals [M = Mn (II), Fe (II) and Co (II)] complexed with L-proline amino acid were synthesized by thermal heating and characterized by FT-IR, UV–visible spectroscopy, XRD, SEM and TEM. The characterization data showed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6d412043b4b1ec1600f1bceb2af4687
https://doi.org/10.1088/2053-1591/ab89dd
https://doi.org/10.1088/2053-1591/ab89dd
Autor:
Ahmed T. Mubarak, Taher Sahlabji, Abdullah M. Alhanash, Morad Eissa, Mhamed Benaissa, Mohamed S. Hamdy
Publikováno v:
RSC advances. 8(60)
Rhodium nanoparticles (≈3–5 nm) were incorporated into the 3D mesoporous TUD-1 material by using sol–gel technique. The prepared catalyst shows high activity in the liquid phase conversion of cyclohexene to cyclohexane at room temperature (298
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a89a0ce9a22f68bff1d5a31a39f9e03b
https://pubmed.ncbi.nlm.nih.gov/35548652
https://pubmed.ncbi.nlm.nih.gov/35548652
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 143:527-534
A novel, highly sensitive, simple, and selective kinetic method was developed for the determination of vanadium based on its catalytic effect on the oxidation of 2,3,4-trihydroxybenzoic acid with bromate. The reaction was followed spectrophotometrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdf4af2c5a47830f0ac093ef087b6954
https://doi.org/10.1007/s00706-011-0619-y
https://doi.org/10.1007/s00706-011-0619-y
Autor:
Ashraf A. El-Bindary, Ahmed T. Mubarak
Publikováno v:
Journal of Chemical & Engineering Data. 55:5543-5546
The proton−ligand dissociation constants of 4-(1H-indol-3-yl)butanoic acid and the stability constants of its metal−ligand complexes with (Mn2+, Co2+, Ni2+, Cu2+, Zn2+, Cd2+, Hg2+, and UO22+) have ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab528fb5c2180ca323e04afe4af9a6e2
https://doi.org/10.1021/je100267s
https://doi.org/10.1021/je100267s