Results 221 to 230 of about 533,861 (287)

Intramolecular Charge‐Transfer Dopants Enable Isolated Triplet Excitons as Spin Qutrits in a Single Crystal

Angewandte Chemie, EarlyView.
Photoexcitation of an intramolecular charge‐transfer molecule doped into single crystals of a structurally similar host molecule results in well‐ordered, spectrally addressable, and orientation‐tunable triplet excitons that maintain coherence at elevated temperatures.
Yaoyao Han, Samuel B. Tyndall, Kathryn R. Peinkofer, Yuheng Huang, Ryan M. Young, Matthew D. Krzyaniak, Michael R. Wasielewski   +6 more
wiley   +1 more source

Investigation of the Thermokinetic Characteristics during Combustion of Pyrolysis Semi-Coke from Non-Stick Coal. [PDF]

ACS Omega
Li QW, Wei Q, Lv ZQ, Song JC, Xiao Y, Ren LF, Ren SJ, Miao YX, Xu WT.   +8 more
europepmc   +1 more source

Powering up: Latin America's energy challenges: Bolivia’s nationalised natural gas: social and economic stability under morales [PDF]

, 2010
Kaup, Brent Z.
core  

One‐Dimensional Polycyclic Aromatic Hydrocarbons Incorporating Multiple Dithiafulvene Units—Novel Multi‐Redox and Electrochromic Systems

Angewandte Chemie, EarlyView.
Planar polycyclic aromatic hydrocarbons (PAHs) incorporating three or four dithiafulvene (DTF) units were synthesized via Horner–Wadsworth–Emmons reactions to create large π‐conjugated redox‐active frameworks. These molecules display strong intermolecular associations and distinct odd–even redox behavior, enabling formation of mixed‐valence and radical‐
Cecilie Rindom, Florim Seljmani, Lukas Bradley Woodcock, Mogens Brøndsted Nielsen   +3 more
wiley   +1 more source

Hydrodistillation time-dependent variations in the volatile oil characteristics of fresh and dried Salvia species. [PDF]

Sci Rep
Soltanbeigi E.
europepmc   +1 more source

Monitoring of polycyclic aromatic hydrocarbons in the Portsmouth Harbour, United Kingdom, using the Chemcatcher® passive sampling devices [PDF]

, 2010
Dercova, K., Greenwood, Richard, Lobpreis, T., Lopuchin, E., Mills, Graham, Vrana, Bran   +5 more
core  

Regiodivergent C3 and C4 Amination of Quinolines via Radical and Ionic Pathways

Angewandte Chemie, EarlyView.
A regiodivergent strategy converts a single N‐aminoquinolinium precursor into either C3‐ or C4‐aminated quinolines. Nucleophile‐induced dearomatization diverges into light‐driven N‐centered radical capture (C3) or base‐promoted SNAr (C4), enabling rapid assembly of aminoquinoline libraries and late‐stage diversification.
Ye‐Eun Kim, Jieun Kim, Juyeon Lee, Sungwoo Hong   +3 more
wiley   +1 more source

<i>Botryococcus braunii</i> lipid production pathways and biorefinery potential. [PDF]

iScience
Russell C, Rodriguez C, Mooney R, Okada S.   +3 more
europepmc   +1 more source

Depolymerization and Reuse of Polycarbonates: Emerging Classes, Mechanisms and Challenges

Angewandte Chemie, EarlyView.
This review collects the latest developments in the area of chemical and catalytic polycarbonate recycling strategies and includes the controlled degradation of similar types of macromolecules. Apart from the main strategies for deconstruction, the key mechanistic features of these depolymerization processes are also discussed together with the ...
Davide Rigo, David H. Lamparelli, Antonio Buonerba, Carmine Capacchione, Arjan W. Kleij   +4 more
wiley   +1 more source

Automated Discovery of Algorithms for Molecular Electronic Structure Calculations Using Physics-Informed Program Synthesis. [PDF]

J Am Chem Soc
Acheson K, Turanyi R, Habershon S.
europepmc   +1 more source