Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Hayder Hamied Mihsen"'
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 4, Pp 983-996 (2024)
The new reagent N-methyl-N-((((4-chlorophenyl)diazenyl)thio)carbonothioyl)aniline (L) was synthesized via the reaction of sodium N-methyl-N-phenyldithiocarbamate with 4-chlorobenzenediazonium salt. The reagent was identified with many techniques, suc
Externí odkaz:
https://doaj.org/article/325d2d01d1454d37b6e97f6358cac6be
Publikováno v:
Al-Bāhir, Vol 2, Iss 1 (2023)
Externí odkaz:
https://doaj.org/article/0396ce38a5854b5daa83f6e51868f285
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 1, Pp 16-28 (2019)
Rice husk ash (RHA) was used to prepare sodium silicate, which in turn was functionalized with 3-(chloropropyl)triethoxysilane employing the sol-gel technique to form RHACCl. Chloro group in RHACCl was replaced with iodo group forming RHACI. Ethylene
Externí odkaz:
https://doaj.org/article/c98a4d5871ec4edebb1a6c38c7c8d669
Catalytic esterification via silica immobilized p-phenylenediamine and dithiooxamide solid catalysts
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S1, Pp S1492-S1500 (2017)
The p-phenylenediamine (PDA) and dithiooxamide (DTO) were immobilized onto silica from rice husk ash (RHA) using 3-chloropropyltriethoxyilane (CPTES) to form a solid catalyst denoted as RHAPDA and RHADTO, respectively. BET measurements of the catalys
Externí odkaz:
https://doaj.org/article/6ecd431ba1364bbb8e117db8ad6c60dc
Publikováno v:
Silicon. 15:2349-2357
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::133d53b1cb923b15627348e888323b0f
https://doi.org/10.1007/s12633-022-02194-5
https://doi.org/10.1007/s12633-022-02194-5
Publikováno v:
Silicon.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb2e554cbce59bd3df240b2b4851f5f6
https://doi.org/10.1007/s12633-023-02467-7
https://doi.org/10.1007/s12633-023-02467-7
Autor:
Hayder Hamied Mihsen, Ali Kreem Abass, Maysaa Taqe Abed â€'Alhasan, Suhad Kareem Abass, Zainab M. Hassan
Publikováno v:
Iraqi Journal of Science. :2762-2775
Binuclear metal complexes of the metal ions Fe (II), Co (II), Ni (II) and Cu (II) were synthesized by the reaction of these metal ions with the imine of benzidine (H2L) as a primary ligand and o-phenylenediammine (OPD) as a secondary ligand in a mola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d5de8f4453ce8c5a442baaf6d17811d
https://doi.org/10.24996/ijs.2020.61.11.2
https://doi.org/10.24996/ijs.2020.61.11.2
Publikováno v:
3RD INTERNATIONAL SCIENTIFIC CONFERENCE OF ALKAFEEL UNIVERSITY (ISCKU 2021).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d91d973ee5edb2ad2ed498310fd0c695
https://doi.org/10.1063/5.0066825
https://doi.org/10.1063/5.0066825
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 30:2172-2181
The source of silica in silica-salicylaldehyde was rice husk ash (RHA). RHA was converted to sodium silicate by reacting with sodium hydroxide solution. The technique of sol–gel was used to synthesize RHAPrNH2 through the reaction of 3-(aminopropyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd9f89797b39763059e964c3d52403c2
https://doi.org/10.1007/s10904-019-01379-7
https://doi.org/10.1007/s10904-019-01379-7
Autor:
Suhad Kareem Abbas, Zainab M. Hassan, Hayder Hamied Mihsen, Duha Hussien Attol, Mohammed T. Eesa
Publikováno v:
Silicon. 12:1103-1110
The silica-ortho-phenylenediamine(RHAOPDA) derived from Rice Husk Ash and o- phenylenediamine (OPDA) were synthesized. The prepared material was characterized by different techniques; N2- adsorption-desorption measurements of the synthesized material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22dbb8436345ddfc335bf08245de466d
https://doi.org/10.1007/s12633-019-00207-4
https://doi.org/10.1007/s12633-019-00207-4