Results 201 to 210 of about 266,020 (304)

Dual Activation of H2 and CO2 by a Pincer‐Type Ni–Zn Heterobimetallic Complex

Angewandte Chemie, EarlyView.
A bimetallic Ni−Zn complex performs sequential activations of H2 (1 equiv) and CO2 (2 equiv). This bimetallic cooperativity is attributed to the weak Lewis acidic nature of Zn(II), which promotes fluxional ligand binding. Namely, an X‐type ligand at Ni, where X is hydride or formate, toggles between two different binding modes: bridging Zn(μ‐X)Ni and ...
Krishnendu Dey, Matthias Borowski, Gregor Schnakenburg, Connie C. Lu   +3 more
wiley   +2 more sources

Shifts in ruminant fermentation during inhibition of methanogenesis are reflected in the isotope compositions of volatile fatty acids. [PDF]

Appl Environ Microbiol
Mueller EP, Duong R, Eiler J, Hess M, Sessions A.   +4 more
europepmc   +1 more source

CO2 as a Redox Shuttle Enables Photocatalytic Dehydrogenative Decarbonylation of Biomass‐Derived Alcohols to Light Alkanes

Angewandte Chemie, EarlyView.
A heterogeneous photocatalytic system has been developed that enables the dehydrogenative decarbonylation of primary alcohols under visible light using highly dispersed oxidic iron sites supported on aryl‐modified graphitic carbon nitride (Fe@f–gC3N4).
Jun Hu, Wenhao Su, Chaoqin Zeng, Bruno Vinicius Manzolli Rodrigues, Nils Rockstroh, Susanna Monti, Giovanni Barcaro, Piotr Kuśtrowski, Aleksander Jaworski, Jabor Rabeah, Adam Slabon, Shoubhik Das   +11 more
wiley   +2 more sources

Seasonal Landfill Methane Emissions Driven by Temperature and Pressure. [PDF]

Environ Sci Technol
Hallward-Driemeier A, Zhao Y, Drews M, Sargent M, Wofsy S, Barton-Grimley R, Yerasi A, Collins J, Nehrir A, Commane R.   +9 more
europepmc   +1 more source

Rapidly Diversifying Hydrogen‐Bonded Organic Frameworks With Permanent Porosity

Angewandte Chemie, EarlyView.
This article reviews diversifying hydrogen‐bonded organic frameworks (HOFs) with permanent porosity reported over the past 15 years, based on the molecular structures of their constituent tectons. Furthermore, several distinctive aspects and concepts are described, such as permanent porosity, isostructural (isoreticular) HOFs, and multicomponent mixed ...
Taito Hashimoto, Ichiro Hisaki
wiley   +2 more sources

RegB/A-dependent redox regulation links iron uptake to methanol metabolism in <i>Methylomonas</i> sp. DH-1. [PDF]

Appl Environ Microbiol
Park W, Cha S, Mun H, Lee K-L, Seo SW, Hahn J-S.   +5 more
europepmc   +1 more source

Force‐Induced Control of Circularly Polarized Luminescence With Rotaxane Architecture

Angewandte Chemie, EarlyView.
Force‐induced reversible on/off switching of circularly polarized luminescence is achieved with a rotaxane‐based supramolecular mechanophore. The mechanophore, featuring a chiral helicene luminophore, is incorporated as a first network cross‐linker into a double‐network organogel.
Keigo Nonaka, Takumi Kuroda, Kota Masuda, Toshiki Nishitani, Masaki Enokido, Makoto Tsurui, Yuichi Kitagawa, Yasuchika Hasegawa, Keiichi Noguchi, Koji Nakano, Yoshimitsu Sagara   +10 more
wiley   +2 more sources

From Waste to Health: Landfill Biogas Recovery as a Strategy for Greenhouse Gas Mitigation and Public Health Co-Benefits in Brazil. [PDF]

Int J Environ Res Public Health
Nazzari EC, Souza GK, de Almeida FNC, Igarashi AR, Diorio A, Maia DCS, Pereira NC.   +6 more
europepmc   +1 more source

Variations in methane emissions from dairy cows: associations with rumen microbial synergy and metabolic pathway divergence. [PDF]

J Anim Sci Biotechnol
Jia P, Dong L, Ma T, Bi Y, Tu Y, Diao Q.
europepmc   +1 more source