Results 41 to 50 of about 5,079,735 (244)
Advances in Materials, 2021 The current approaches capable of affording conjugated porous networks (CPNs) still rely on solution‐based coupling reactions promoted by noble metal complexes or Lewis acids, on‐surface polymerization conducted in ultrahigh‐vacuum environment at very ...
Hao Chen +10 more
semanticscholar +1 more source
π‐Enlargement in Porphyrin Macrocycles at Interfaces
Angewandte Chemie, EarlyView.On‐surface synthesis of a 20‐π free‐base expanded porphyrin, by depositing onto a hot Ag(111) substrate an 18‐π free‐base precursor equipped with ‐CF3 functional groups ABSTRACT Porphyrins are essential heteroatomic macrocycles, fundamental to both biological systems and advanced technology.
Ana Barragán +11 more
wiley +2 more sources
Metil coenzima M redutase (MCR) e o fator 430 (F430)
Química Nova, 2006 This review presents studies on methyl coenzyme M reductase, the biological system Factor 430 (F430) and the use of nickel(II) complexes as structural and functional models. The ability of F430 and nickel(II) macrocycle complexes to mediate the reductive
Shirley Nakagaki +2 more
doaj +3 more sources
Photocatalytic Transfer Hydrogenation Using Plastic Hydrolysates as Hydrogen Donor
Angewandte Chemie, EarlyView.Plastic waste is transformed into functional amines via solar‐driven transfer hydrogenation. Soluble monomers from acid hydrolysis of waste polymers serve as a hydrogen (electron/proton)donors in the selective reduction of nitroarenes using a visible light active photocatalyst consisting of cobalt promoted molybdenum disulfide integrated in cyanamide ...
Papa K. Kwarteng +2 more
wiley +2 more sources
Nonconventional hydrolytic dehalogenation of 1-chlorobutane by dehydrated bacteria in a continuous solid-gas biofilter [PDF]
, 2005 Rhodococcus erythropolis NCIMB 13064 and Xanthobacter autotrophicus GJ10 are able to catalyze the conversion of halogenated hydrocarbons to their corresponding alcohols.
Belkin +25 more
core +3 more sources
Pentachlorophenol and spent engine oil degradation by Mucor ramosissimus [PDF]
, 2008 Pentachlorophenol (PCP) has been widely used for many years and belongs to the most toxic pollutants. Spent engine oils enter environment every day in many ways. Both of them cause great environmental concern.
Długoński, Jerzy, Szewczyk, Rafał
core +1 more source
浙江大学学报. 农业与生命科学版, 2017 Soil is a complex redox system where many active biogeochemical processes co- occurred, such as denitrification, iron/sulfate reduction, methanogenesis and reductive dehalogenation, etc.
FENG Jiayin, ZHU Min, HE Yan
doaj +1 more source
Divergent roles of CprK paralogues from Desulfitobacterium hafniense in activating gene expression [PDF]
, 2008 Gene duplication and horizontal gene transfer play an important role in the evolution of prokaryotic genomes. We have investigated the role of three CprK paralogues from the cAMP receptor protein-fumarate and nitrate reduction regulator (CRP-FNR) family ...
Gabor, K. +4 more
core +2 more sources
Data in Brief, 2016 Sulfurospirillum multivorans is a free-living, physiologically versatile Epsilonproteobacterium able to couple the reductive dehalogenation of chlorinated and brominated ethenes to growth (organohalide respiration).
Tobias Goris +6 more
doaj +1 more source
Early Events in the Reductive Dehalogenation of Linear Perfluoroalkyl Substances
Environmental Science and Technology Letters, 2019 This work details the early events in the reductive defluorination of perfluoroalkyl substances (PFASs) and presents a straightforward methodology for predicting the reduction behavior of the perfluoroalkyl acids (PFAAs) using electronic structure ...
Daniel J. Van Hoomissen, Shubham Vyas
semanticscholar +1 more source