Results 101 to 110 of about 141,510 (340)

The chemistry of comets An annotated bibliography [PDF]

Annotated bibliography on chemistry of comets - free radicals, photochemistry, photolysis, and spectral ...
De Carlo, V. J., Evans, J. B.
core   +1 more source

Photochemistry of Furyl- and Thienyldiazomethanes: Spectroscopic Characterization of Triplet 3-Thienylcarbene [PDF]

, 2012
Photolysis (λ \u3e 543 nm) of 3-thienyldiazomethane (1), matrix isolated in Ar or N2 at 10 K, yields triplet 3-thienylcarbene (13) and α-thial-methylenecyclopropene (9). Carbene 13 was characterized by IR, UV/vis, and EPR spectroscopy. The conformational
Albers R., Albers R., Aycard J.-P., Baird M. S., Birney D. M., Bolman P. S. H., Brian Bennett, Bucher G., Caroline R. Pharr, Dunning T. H., Dunning T. H., Fontecave M., Grote D., Herges R., Hoffman R. V., Hoffman R. V., Hutton R. S., Hutton R. S., Kaiser R. I., Katritzky A. R., Khasanova T., Khasanova T., Khasanova T., Kirmse W., Laura A. Kopff, LeBlanc B. F., LeBlanc B. F., Matzinger S., McClintock S. P., McKee M. L., McMahon R. J., McMahon R. J., McMahon R. J., Moss R. A., Moss R. A., Moss R. A., Nakatani K., Neese F., Nikitina A., Nikitina A. F., Osaka I., Pan W., Perepichka I. F., Perrotta R. R., Plattner D. A., Platz M. S., Purvis G. D., Robert J. McMahon, Roth H. D., Sander W., Sander W., Schreiner P. R., Scott A. Reid, Seburg R. A., Seburg R. A., Shirtcliff L. D., Sinnecker S., Sun J., Sun Y., Tomioka H., Wang J., Wang J., Wasserman E., Woodcock H. L., Woodcock H. L., Woon D. E., Young B. S., Zuev P. S.   +67 more
core   +3 more sources

Synthetic Aspects and Characterization Needs in MOF Chemistry – from Discovery to Applications

Advanced Materials, EarlyView.
Overcoming the challenges of phase discovery, synthesis optimization and scale‐up, characterization, and computational studies is essential to accelerate the large‐scale application of MOFs. Life‐cycle analyses and techno‐economic analyses need to be performed to realistically assess their potential for industrial relevance.
Bastian Achenbach, Aysu Yurdusen, Norbert Stock, Guillaume Maurin, Christian Serre   +4 more
wiley   +1 more source

Supramolecular organic and inorganic photochemistry: Radical pair recombination in micelles, electron transfer on starburst dendrimers, and the use of DNA as a molecular wire [PDF]

, 1995
Supramolecular chemistry is concerned with systems for which noncovalent interactions become significant or dominate in determining the chemistry of the guedhost systems.
Turro, Nicholas J.
core   +2 more sources

Covalent Organic Frameworks for Photocatalysis

Advanced Materials, EarlyView.
This review provides an overview of recent advances in covalent organic frameworks (COFs) for photocatalysis, focusing on sustainable energy applications like water splitting, hydrogen peroxide generation, and CO2 and N2 reduction. It discusses design principles, structure‐function relationships, challenges in COF photocatalysis, and strategies to ...
Bikash Mishra, Akhtar Alam, Avanti Chakraborty, Bidhan Kumbhakar, Samrat Ghosh, Pradip Pachfule, Arne Thomas   +6 more
wiley   +1 more source

PHOTOCATALYTIC DEGRADATION OF RHODAMIN-B USING METAL COMPLEXES AND HYDROGEN PEROXIDE

Indonesian Journal of Chemistry, 2010
The photocatalytic degradation has been considered to be an efficient process for degradation of organic pollutants, which are present in the effluents released by industries.
Savitri Lodha, Abhilasha Jain, Mukesh Paliwal, Pinki B. Punjabi   +3 more
doaj   +1 more source

Advancements in Understanding the Physicochemical Properties of Reticular Materials: An In Situ and Operando Spectroscopic Perspective

Advanced Materials, EarlyView.
This review explores how in situ and operando spectroscopic techniques reveal the real‐time behavior of reticular materials, including MOFs and COFs. These methods track material formation and functionalization, structural changes, defect formation, dynamic responses to external triggers, and catalytic processes.
Bettina Baumgartner, Anna Wach, Xinwei Ye, Evelyn Ploetz, Bert M. Weckhuysen   +4 more
wiley   +1 more source

Spectroscopic Characterization of Thiacarbocyanine Dye Molecules Adsorbed on Hexagonal Boron Nitride: a Time-Resolved Study

ACS Omega, 2023
Anne-Charlotte Nellissen, Eduard Fron, Jonathan B. F. Vandenwijngaerden, Steven De Feyter, Stijn F. L. Mertens, Mark Van der Auweraer   +5 more
doaj   +1 more source

Sterically chained amino acid-rich water-soluble carbon quantum dots as a robust tumor-targeted drug delivery platform

Nature Communications
Effective antitumor nanomedicines maximize therapeutic efficacy by prolonging drug circulation time and transporting drugs to target sites. Although numerous nanocarriers have been developed for accurate tumor targeting, their limited water solubility ...
Wenjing Xie, Haoyu Wang, Huimin Xu, Wen Su, Ting Yuan, Jianqiao Chang, Yiqi Bai, Yixiao Fan, Yang Zhang, Yunchao Li, Xiaohong Li, Louzhen Fan   +11 more
doaj   +1 more source

Hydrocarbon ratios during PEM-WEST A: A model perspective [PDF]

, 1996
A useful application of the hydrocarbon measurements collected during the Pacific Exploratory Mission (PEM-West A) is as markers or indices of atmospheric processing. Traditionally, ratios of particular hydrocarbons have been interpreted as photochemical
Blake, DR, Bradshaw, JD, Gregory, GL, Hsie, EY, Lin, X, Liu, SC, McKeen, SA, Smyth, S   +7 more
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