Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mohammed N. I. Shehata"'
Autor:
Mahmoud A. A. Ibrahim, Rehab R. A. Saeed, Mohammed N. I. Shehata, Nayra A. M. Moussa, Mahmoud E. S. Soliman, Shahzeb Khan, Mohamed A. El-Tayeb, Tamer Shoeib
Publikováno v:
ACS Omega, Vol 9, Iss 44, Pp 44448-44456 (2024)
Externí odkaz:
https://doaj.org/article/b3cc0eb72d52484f9589d3cb86819d5f
Autor:
Mahmoud A. A. Ibrahim, Heba S. M. Abd Elhafez, Mohammed N. I. Shehata, Nayra A. M. Moussa, Shaban R. M. Sayed, Mahmoud E. S. Soliman, Muhammad Naeem Ahmed, Mohamed Khaled Abd El-Rahman, Tamer Shoeib
Publikováno v:
ACS Omega, Vol 9, Iss 37, Pp 38743-38752 (2024)
Externí odkaz:
https://doaj.org/article/3c409c1c10c54e9aaf50f107c304c63f
Autor:
Mahmoud A. A. Ibrahim, Rehab R. A. Saeed, Mohammed N. I. Shehata, Nayra A. M. Moussa, Ahmed M. Tawfeek, Muhammad Naeem Ahmed, Mohamed K. Abd El-Rahman, Tamer Shoeib
Publikováno v:
ACS Omega, Vol 8, Iss 36, Pp 32828-32837 (2023)
Externí odkaz:
https://doaj.org/article/8aa0b6732f1e483188fb4675dd0ce613
Autor:
Mahmoud A. A. Ibrahim, Mohammed N. I. Shehata, Hassan A. A. Abuelliel, Nayra A. M. Moussa, Shaban R. M. Sayed, Muhammad Naeem Ahmed, Mohamed K. Abd El-Rahman, Eslam Dabbish, Tamer Shoeib
Publikováno v:
Royal Society Open Science, Vol 10, Iss 12 (2023)
σ-Hole and lone-pair (lp)-hole interactions of aerogen oxides with Lewis bases (LB) were comparatively inspected in terms of quantum mechanics calculations. The ZOn ⋯ LB complexes (where Z = Kr and Xe, n = 1, 2, 3 and 4, and LB = NH3 and NCH) show
Externí odkaz:
https://doaj.org/article/63c048c208014badbd698e092f6aaba3
Autor:
Mahmoud A. A. Ibrahim, Nayra A. M. Moussa, Afnan A. K. Kamel, Mohammed N. I. Shehata, Muhammad Naeem Ahmed, Fouad Taha, Mohammed A. S. Abourehab, Ahmed M. Shawky, Eslam B. Elkaeed, Mahmoud E. S. Soliman
Publikováno v:
Molecules, Vol 27, Iss 9, p 2963 (2022)
For the first time, σ-hole interactions within like⋯like carbon-containing complexes were investigated, in both the absence and presence of the external electric field (EEF). The effects of the directionality and strength of the utilized EEF were
Externí odkaz:
https://doaj.org/article/d9efeb59a85c45babc242923c908eb13
Autor:
Soliman, Mahmoud A. A. Ibrahim, Nayra A. M. Moussa, Afnan A. K. Kamel, Mohammed N. I. Shehata, Muhammad Naeem Ahmed, Fouad Taha, Mohammed A. S. Abourehab, Ahmed M. Shawky, Eslam B. Elkaeed, Mahmoud E. S.
Publikováno v:
Molecules; Volume 27; Issue 9; Pages: 2963
For the first time, σ-hole interactions within like⋯like carbon-containing complexes were investigated, in both the absence and presence of the external electric field (EEF). The effects of the directionality and strength of the utilized EEF were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::6020317ff639f037adaa4d5fa9673967
Autor:
Moussa, Mahmoud A. A. Ibrahim, Rehab R. A. Saeed, Mohammed N. I. Shehata, Muhammad Naeem Ahmed, Ahmed M. Shawky, Manal M. Khowdiary, Eslam B. Elkaeed, Mahmoud E. S. Soliman, Nayra A. M.
Publikováno v:
International Journal of Molecular Sciences; Volume 23; Issue 6; Pages: 3114
In the current study, unexplored type IV halogen⋯halogen interaction was thoroughly elucidated, for the first time, and compared to the well-established types I–III interactions by means of the second-order Møller–Plesset (MP2) method. For thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::e86ca28d163f4178c2f76e58434ab6ed
Autor:
Mahmoud A. A. Ibrahim, Mohammed N. I. Shehata, Al-shimaa S. M. Rady, Hassan A. A. Abuelliel, Heba S. M. Abd Elhafez, Ahmed M. Shawky, Hesham Farouk Oraby, Tamer H. A. Hasanin, Mahmoud E. S. Soliman, Nayra A. M. Moussa
Publikováno v:
International Journal of Molecular Sciences; Volume 23; Issue 21; Pages: 13023
The effects of Lewis basicity and acidity on σ-hole interactions were investigated using two sets of carbon-containing complexes. In Set I, the effect of Lewis basicity was studied by substituting the X3/X atom(s) of the NC-C6H2-X3 and NCX Lewis bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::577deb62fcd4df862416c8c07cb2b97e
https://doi.org/10.3390/ijms232113023
https://doi.org/10.3390/ijms232113023
Autor:
Mahmoud A A, Ibrahim, Yasmeen A M, Mohamed, Heba S M, Abd Elhafez, Mohammed N I, Shehata, Mahmoud E S, Soliman, Muhammad Naeem, Ahmed, H R, Abd El-Mageed, Nayra A M, Moussa
Publikováno v:
Journal of molecular graphicsmodelling. 111
For the first time, the potentiality of the sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f6717b179eada06aba48b5ef965a29b0
https://pubmed.ncbi.nlm.nih.gov/34890896
https://pubmed.ncbi.nlm.nih.gov/34890896
Autor:
Mahmoud A. A. Ibrahim, Rehab R. A. Saeed, Mohammed N. I. Shehata, Muhammad Naeem Ahmed, Ahmed M. Shawky, Manal M. Khowdiary, Eslam B. Elkaeed, Mahmoud E. S. Soliman, Nayra A. M. Moussa
Publikováno v:
International Journal of Molecular Sciences. 23:3114
In the current study, unexplored type IV halogen⋯halogen interaction was thoroughly elucidated, for the first time, and compared to the well-established types I–III interactions by means of the second-order Møller–Plesset (MP2) method. For thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::715a85188ac4321406b264c3e381daa5
https://doi.org/10.3390/ijms23063114
https://doi.org/10.3390/ijms23063114