Results 31 to 40 of about 1,620,128 (307)

Representation and use of chemistry in the global electronic age. [PDF]

, 2004
We present an overview of the current state of public semantic chemistry and propose new approaches at a strategic and a detailed level. We show by example how a model for a Chemical Semantic Web can be constructed using machine-processed data and ...
Murray-Rust, Peter, Rzepa, Henry S, Tyrrell, Simon M, Zhang, Yong   +3 more
core   +1 more source

Microwave-assisted rapid and sustainable synthesis of unsymmetrical azo dyes by coupling of nitroarenes with aniline derivatives

iScience, 2022
Summary: Aromatic azo dyes are of immense commercial importance, and the development of greener routes for their synthesis is imperative due to current environmental concerns.
Ankit Thakuri, Mainak Banerjee, Amrita Chatterjee   +2 more
doaj   +1 more source

The Formazanate Ligand as an Electron Reservoir: Bis(Formazanate) Zinc Complexes Isolated in Three Redox States [PDF]

, 2014
The synthesis of bis(formazanate) zinc complexes is described. These complexes have well-behaved redox-chemistry, with the ligands functioning as a reversible electron reservoir. This allows the synthesis of bis(formazanate) zinc compounds in three redox
Abe, Anderson, Avent, Avent, Bai, Barclay, Bart, Basuli, Bourget-Merle, Bouwkamp, Brook, Cheng, Chirik, Chivers, Chivers, Darmon, Dzik, Eisenstein, Fico, Gardiner, Geiger, Gilroy, Gilroy, Gilroy, Gilroy, Hamaki, Hicks, Hong, Khusniyarov, Kuhn, Lyaskovskyy, Moilanen, Neese, Nineham, Que, Shultz, Shultz, Singh, Tomson, Tondreau, Tsai, Tsurugi   +41 more
core   +2 more sources

The safer chemical design game. Gamification of green chemistry and safer chemical design concepts for high school and undergraduate students

Green Chemistry Letters and Reviews, 2018
Green chemistry can strongly attract students to chemistry. We, therefore, developed a green chemistry educational game that motivates students at the undergraduate and advanced high school levels to consider green chemistry and sustainability concerns ...
Karolina E. Mellor, Philip Coish, Bryan W. Brooks, Evan P. Gallagher, Margaret Mills, Terrance J. Kavanagh, Nancy Simcox, Grace A. Lasker, Dianne Botta, Adelina Voutchkova-Kostal, Jakub Kostal, Melissa L. Mullins, Suzanne M. Nesmith, Jone Corrales, Lauren Kristofco, Gavin Saari, W. Baylor Steele, Fjodor Melnikov, Julie B. Zimmerman, Paul T. Anastas   +19 more
doaj   +1 more source

The Integration of Green Chemistry Principles into Small Scale Chemistry Practicum for Senior High School Students

Jurnal Pendidikan IPA Indonesia, 2019
Implementation of Principles of Green Chemistry in teaching chemistry can become an essential approach to enhance students’ awareness of the environmental problem.
R. V. Listyarini, F. D. N. Pamenang, J. Harta, L. W. Wijayanti, M. Asy'ari, W. Lee   +5 more
doaj   +1 more source

A biorenewable cyclobutane-containing building block synthesized from sorbic acid using photoenergy

iScience, 2022
Summary: A novel cyclobutane-containing diacid building block, CBDA-3, was synthesized from sorbic acid using clean, efficient [2 + 2] photocycloaddition.
Micah Mabin, Quintin Elliott, Zhihan Wang, Angel Ugrinov, Qianli R. Chu   +4 more
doaj   +1 more source

Carbon Dioxide, a Solvent and Synthon for Green Chemistry [PDF]

, 2005
Carbon dioxide is a renewable resource of carbon when we consider the reuse of existing CO2 as a carbon source for producing chemicals. The development of new applications is of major interest from the point of view of carbon dioxide sequestration and ...
Ballivet-Tkatchenko, D, Camy, Séverine, Condoret, Jean-Stéphane   +2 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Recent developments in one-pot stepwise synthesis (OPSS) of small molecules

iScience, 2022
Summary: One-pot synthesis is an active topic in organic chemistry due to its intrinsic advantages of simple operation, high mass efficiency, low cost, and less amount of waste disposal.
Xiaoming Ma, Wei Zhang
doaj   +1 more source

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

FEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker, Swantje Kebel, Lea Völkening, Anna Vatselia, Louisa Weinhold, Girmay Asgedom, Axel Schambach, Detlev Schindler, Thilo Dörk, Kristine Bousset   +9 more
wiley   +1 more source