Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Homa Kohzadi"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract In this study, natural asphalt was oxidized to synthesize a new nano-structure adsorbent for dye removal. The functionalization of natural asphalt by oxidation introduced new properties that influenced its activity. The process of oxidizing
Externí odkaz:
https://doaj.org/article/7539d1da022e44fbad0defa3bdc39928
Publikováno v:
ACS Omega, Vol 8, Iss 39, Pp 36152-36161 (2023)
Externí odkaz:
https://doaj.org/article/15145878247841f68f719b295bd94599
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract In this research, a simple, efficient and novel protocol is eveloped for the direct synthesis of symmetrical disulfides using dipotassium 1,3,4-thiadiazole-2,5-bis(thiolate) as a new, low toxicity, inexpensive, stable solid and free of foul-
Externí odkaz:
https://doaj.org/article/5c139f6f2ea440cbb3f9c0e09fbef913
Autor:
Homa Kohzadi, Mohammad Soleiman-Beigi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract In this research, natural asphalt as a mineral carbonuous material was converted to sodium natural asphalt sulfonate (Na-NAS) and, then, was linked to Fe3O4 MNPs in order to synthesize the magnetic nanocatalyst. Afterwards, Cupper (I) and Cu
Externí odkaz:
https://doaj.org/article/49e4ff9217a84bf2bf997feaa963db21
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 7, Pp 1501-1506 (2019)
A novel and fairly efficient chemoselective one-pot method has been developed for the synthesis of both 2-phenylamino-5-alkylthio-1,3,4-thiadiazole and bis-(2-phenylamino-5-alkylthio-)1,3,4-thiadiazole derivatives from phenylthiosemicarbazide and CS2
Externí odkaz:
https://doaj.org/article/25b5748594084a59b7e73d8b75c84527
Autor:
Mohammad Soleiman-Beigi, Homa Kohzadi
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 7, Pp 1532-1536 (2019)
A new, facile, and efficient methodology for synthesizing β-hydroxy sulfides/selenides has been reported. In this study, 1,2-epoxide ring opening was used as the synthetic protocol, and this reaction was examined using metallic sodium with no additi
Externí odkaz:
https://doaj.org/article/1cf1dbd2119849f0bb0a4f9bc957242b
Autor:
Homa Kohzadi, Mohammad Soleiman-Beigi
Publikováno v:
Molecular Diversity. 26:1957-1967
In continuation of our recent research on introducing natural asphalt as a new carbonious, eco-friendly, highly economical support, and also in addition to our plan to develop its application in heterogeneous catalyst chemistry, palladium grafted on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d08294399960b02ad44c80481a8e492a
https://doi.org/10.1007/s11030-021-10306-3
https://doi.org/10.1007/s11030-021-10306-3
In this research, we reported synthesis of NASA@Cr(III) nanoparticles using natural asphalt. Characterization of this heterogeneous nanocatalyst was performed using various analysis including FT-IR, SEM, EDX, XRD, TGA and BET techniques. Then activit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7926aef39cb00969000fcd83512b4ab
https://doi.org/10.21203/rs.3.rs-2239330/v1
https://doi.org/10.21203/rs.3.rs-2239330/v1
Publikováno v:
Journal of the Iranian Chemical Society. 18:3267-3279
A novel, heterogeneous and homogeneous basic nanocatalysts were synthesized by grafting of lithium and cesium on zagrosian natural asphalt sulfonate (Li/Cs-Zagronas). The activity of these catalysts was examined in the Claisen–Schmidt and Knoevenag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::079a92a2c7629b109e776eb70032f8a1
https://doi.org/10.1007/s13738-021-02270-4
https://doi.org/10.1007/s13738-021-02270-4
Autor:
Homa Kohzadi, Mohammad Soleiman‐Beigi
Publikováno v:
ChemistrySelect. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e780370e4404db9deac46ee861399eb3
https://doi.org/10.1002/slct.202200799
https://doi.org/10.1002/slct.202200799