Results 301 to 310 of about 3,255,953 (342)

Active zinc in organic synthesis

1999
Abstract In 1849, Frankland prepared diethylzinc from the reaction of zinc metal with ethyl iodide.1 Since then, organozinc reagents have proven to be useful tools in organic synthesis.2 The expansion of Frankland’s method was hampered by the lack of reactivity of bulk zinc metal in the preparation of organozinc reagents directly from ...
Reuben D Rieke, mark v. Hanson
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Organic cathode materials for aqueous zinc-organic batteries

Energy Materials
Aqueous zinc batteries that utilize metallic Zn as the anode are considered as a promising alternative to lithium-ion batteries due to their intrinsic high safety, low cost, and relatively high energy density. Compared to inorganic cathodes, organic cathodes exhibit several advantages including high theoretical capacity, tunable structure, abundant ...
Jiahao Li, Hanfeng Liang
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Zinc nanomagnetic catalysts in organic synthesis

Synthetic Communications, 2020
Nanoscience and nanotechnology can aid to design catalysts with excellent efficiency, selectivity and stability.
Muhammad Aqeel Ashraf, Zhenling Liu, Yi-Yang Li, Cheng Li, Dangquan Zhang   +4 more
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Dietary organic zinc and probiotic alleviate induced Eimeria tenella infection in Japanese quails model of coccidiosis

Tropical Animal Health and Production, 2023
Kashmala Saeeda, N. Chand, N. Khan, Muhammad Saeed, R. Khan   +4 more
semanticscholar   +1 more source

Zinc-Selenium reagents in organic synthesis

Physical Sciences Reviews, 2018
Abstract Organoselenolates, due to the high polarizability of the chalcogen atoms, are generally weak bases and soft nucleophiles used to introduce in stereoselective and mild way a selenium functionality through substitution or addition reactions.
Claudio Santi, Lucia Capoccia, Bonifacio Monti   +2 more
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Organic Cations Texture Zinc Metal Anodes for Deep Cycling Aqueous Zinc Batteries

Advanced Materials
AbstractManipulating the crystallographic orientation of zinc (Zn) metal to expose more (002) planes is promising to stabilize Zn anodes in aqueous electrolytes. However, there remain challenges involving the non‐epitaxial electrodeposition of highly (002) textured Zn metal and the maintenance of (002) texture under deep cycling conditions.
Guoqiang Ma, Wentao Yuan, Xiaotong Li, Tongqiang Bi, Linhuan Niu, Yue Wang, Mengyu Liu, Yuanyuan Wang, Zhaoxi Shen, Ning Zhang   +9 more
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Zinc Transformations in Acidic Soil and Zinc Efficiency on Maize by Adding Six Organic Zinc Complexes

Journal of Agricultural and Food Chemistry, 2002
Experiments under laboratory and greenhouse conditions were conducted to study the response of maize (Zea mays L.) to Zn fertilizer applications (Zn-phenolate, Zn-EDDHA, Zn-EDTA, Zn-lignosulfonate, Zn-polyflavonoid, and Zn-heptagluconate) in an Aquic Haploxeralf soil.
L M, López-Valdivia, M D, Fernández, A, Obrador, J M, Alvarez   +3 more
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Zinc ore catalyzes Earth’s organic chemistry

Physics Today, 2014
Mineral catalysis may be the dominant mechanism controlling carbon–hydrogen bonding in Earth’s interior.
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Organic corrosion inhibitors for zinc pigment

British Corrosion Journal, 2000
AbstractA severe problem with waterborne paints containing zinc pigments is hydrogen corrosion of the zinc in the aqueous alkaline paint media. The subject of the present study is the examination of corrosion inhibition of the zinc pigment in aqueous alkaline media by different high and low molecular weight organic inhibitors compared with that given ...
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ZINC 2023 Organizing Team

2023 Zooming Innovation in Consumer Technologies Conference (ZINC), 2023
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