Results 81 to 90 of about 2,767,015 (326)

Thioether-catalysed tandem synthesis of furans and cyclic ethers or lactones [PDF]

, 2017
Acyclic conjugated ynenediones tethered to an alcohol or carboxylic acid are converted into furanyl-substituted cyclic ethers or lactones in a single step by treatment with the tetrahydrothiophene.
Clark, J. Stephen, Klaus, Verena
core   +1 more source

Effect of Ionic Liquid Addition on the Formation of Cellulose Acetate–ZrO2 Hybrid Fiber

Advances in Materials Science and Engineering
Cellulose acetate (CA) is known to undergo crosslinking with metal alkoxide, forming CA–metal oxide hybrid fiber. In this study, we investigated the influence of ionic liquid (IL) addition on the formation of CA–ZrO2 hybrid fibers and evaluated the ...
Hanako Asai, Tomoya Morizaki, Fumihiro Nishimura   +2 more
doaj   +1 more source

Ketone Hydrogenation with Iridium Complexes with “non N–H” Ligands: The Key Role of the Strong Base [PDF]

, 2015
Ferrocenyl phosphine thioether ligands (PS), not containing deprotonatable functions, efficiently support the iridium catalyzed ketone hydrogenation in combination with a strong base co-catalyst. Use of an internal base ([Ir(OMe)(COD)]2 in place of [IrCl(
Deydier, Eric, Hayes, Joseph M., Lledós, Agustí, Malacea-Kabbara, Raluca, Manoury, Eric, Poli, Rinaldo, Ujaque, Gregori, Vincendeau, Sandrine   +7 more
core   +3 more sources

Synthesis and Characterization of Titanium Nitride–Carbon Composites and Their Use in Lithium-Ion Batteries

Nanomaterials
This work focuses on the synthesis of titanium nitride–carbon (TiN–carbon) composites by the thermal decomposition of a titanyl phthalocyanine (TiN(TD)) precursor into TiN.
Helia Magali Morales, Horacio Vieyra, David A. Sanchez, Elizabeth M. Fletes, Michael Odlyzko, Timothy P. Lodge, Victoria Padilla-Gainza, Mataz Alcoutlabi, Jason G. Parsons   +8 more
doaj   +1 more source

Nanomaterial by Sol-Gel Method: Synthesis and Application

Advances in Materials Science and Engineering, 2021
The sol-gel process is a more chemical method (wet chemical method) for the synthesis of various nanostructures, especially metal oxide nanoparticles. In this method, the molecular precursor (usually metal alkoxide) is dissolved in water or alcohol and ...
Dmitry Bokov, Abduladheem Turki Jalil, Supat Chupradit, Wanich Suksatan, Mohammad Javed Ansari, Iman H. Shewael, Gabdrakhman H. Valiev, Ehsan Kianfar   +7 more
doaj   +1 more source

Amine catalysis for the organocatalytic diboration of challenging alkenes [PDF]

, 2016
© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim The generation of in situ sp 2 –sp 3 diboron adducts has revolutionised the synthesis of organoboranes.
Althaus, Blaisdell, Bonet, Bonet, Bonet, Burns, Cade, Cid, Cid, Clegg, Cuenca, Dewhurst, Dutheuil, Fang, Gao, Gao, Kleeberg, Kojima, Lee, Lee, Miralles, Miralles, Mkhalid, Neeve, Nguyen, Pietsch, Pubill-Ulldemolins, Sanz, Schmidt, Stymiest, Thorpe, Watson, Yanga, Yoshimura, Zhang, Zheng   +35 more
core   +1 more source

Graphite Co‐Intercalation Chemistry in Sodium‐Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Traditional intercalation chemistry in lithium‐ion batteries cannot allow sodium storage in graphite. The co‐intercalation chemistry changes the situation. It enables reversible and ultrafast sodium storage in graphite. Revisiting challenges and summarizing recent advances are of significant importance to exploit the full potential of graphite in ...
Linlong Lyu, Yuyang Yi, Zheng‐Long Xu
wiley   +1 more source

Studies on transition metal complexes of herbicidal compounds. II: Transition metal complexes of derivatized 2-chloro-4-ethylamino-6-isopropylamino-s-triazine (atrazine)

Bulletin of the Chemical Society of Ethiopia, 2003
2(2-Hydroxyethyl)hydrazino-4-ethylamino-6-isopropylamino-s-triazine (HEATZ), a derivative of 2-chloro-4-ethylamino-6-isopropylamino-s-triazine, atrazine (ATZ) – a well known herbicide has been studied for complex formation with cobalt(II), nickel(II ...
Negussie Retta, Jan Åke Jönsson, Theodros Solomon, V.J.T. Raju, Negussie Megersa, Worku Dinku   +5 more
doaj  

Synthesis of LiSbO3 from Metal Alkoxides.

Journal of the Japan Society of Powder and Powder Metallurgy, 1995
LiSbO3 is useful not only as a Li ionic conductor but also as a raw material of monoclinic acid, which is synthesized only by ion-exchanging Li+ ion in LiSbO3 with H+ ion in acid solution. To obtain fine LiSbO3 powder sol-gel processing of metal alkoxides was investigated.
Kiyoshi Ozawa, Yoshio Sakka, Muneyuki Amano   +2 more
openaire   +2 more sources

Dialkylaluminium 2-imidazolylphenolates: Synthesis, characterization and ring-opening polymerization behavior towards lactides [PDF]

, 2013
The stoichiometric reaction of the 2-imidazolylphenols (L1–L9) with the trialkylaluminium reagents AlR₃ (R = Me, Et and iBu), afforded the corresponding dialkylaluminium 2-imidazolylphenolate complexes [R₂Al(L1–L9)] (C1–C11), which were characterized by ...
Redshaw, Carl, Sun, Wen-Hua, Wang, Lin, Wang, Youhong, Zhang, Wenjuan   +4 more
core   +1 more source