Results 31 to 40 of about 58,481 (275)

Thermal desorption of formamide and methylamine from graphite and amorphous water ice surfaces [PDF]

open access: yesProceedings of the International Astronomical Union, 2017
Thermal desorption experiments of Formamide (NH2CHO) and methylamine (CH3NH2) were performed in LERMA-Cergy laboratory to determine the values of the desorption energies of formamide and methylamine from analogues of interstellar dust grain surfaces, and
H. Chaabouni, S. Diana, Thanh Nguyen
semanticscholar   +1 more source

cis-Bromidobis(ethylene-1,2-diamine)(methylamine)cobalt(III) dibromide

open access: yesIUCrData, 2018
In the title compound, [CoBr(CH5N)(C2H8N2)2]Br2, the cobalt(III) ion has a distorted octahedral coordination environment and is ligated by four N atoms in the equatorial plane, with an additional N atom and a Br− ion occupying the axial positions. In the
S. Manimaran   +4 more
doaj   +1 more source

Fast determination of biogenic amines in beverages by a core-shell particle column [PDF]

open access: yes, 2015
A fast and reliable HPLC method for the determination of 11 biogenic amines in beverages has been performed. After pre-column derivatization with dansyl-chloride a Kinetex C18 core–shell particle column (100 mm × 4.6 mm, 2.6 μm particle size) has been ...
Giuliana Vinci   +3 more
core   +1 more source

Crystal structure of bis{μ-2-methoxy-6-[(methylimino)methyl]phenolato}bis({2-methoxy-6-[(methylimino)methyl]phenolato}nickel(II)) involving different coordination modes of the same Schiff base ligand

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2019
The structure of the title compound, [Ni2(C9H10NO2)4], is built up by discrete centrosymmetric dimers. Two nitrogen and three oxygen atoms of two Schiff base ligands singly deprotonated at the phenolate site form a square-pyramidal environment for each ...
Olga Yu. Vassilyeva   +2 more
doaj   +1 more source

Crystal structure of dichloridobis{μ-2-methoxy-6-[(methylimino)methyl]phenolato}{2-methoxy-6-[(methylimino)methyl]phenolato}cadmium(II)cobalt(III) monohydrate

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2018
The title compound, [CoCd(C9H10NO2)3Cl2]·H2O, is a solvatomorph of the corresponding hemihydrate recently published by us [Nesterova et al. (2018). Appl. Cat. A, 560, 171–184].
Olga Yu. Vassilyeva   +3 more
doaj   +1 more source

Draft genomes of two strains of flavobacterium isolated from lake washington sediment. [PDF]

open access: yes, 2015
We report sequencing the genomes of two new Flavobacterium strains isolated from Lake Washington sediment. From genomic contents, versatile lifestyles were predicted but not bona fide methylotrophy.
Chistoserdova, Ludmila   +3 more
core   +1 more source

Merging Biocatalysis and Chemocatalysis in Flow: State‐of‐the‐Art and Future Directions for Sustainable Synthesis

open access: yesAngewandte Chemie, EarlyView.
This review highlights recent advances in integrating biocatalysis and chemocatalysis in continuous flow to create streamlined, sustainable processes. It examines chemo‐enzymatic cascades combining at least one enzymatic and one chemical step, discusses challenges such as enzyme immobilization, leaching, and reactor clogging, and presents solutions ...
Petros Siasiaridis   +2 more
wiley   +2 more sources

The Influence of Argon Plasma on Organic Perovskite MAPbI3 Film Doped with Inorganic Perovskite CsPbI3 Quantum Dots (QDs)

open access: yesCrystals, 2022
In this study, the inorganic perovskite cesium lead triiodide (CsPbI3) quantum dots (QDs) produced by hot-injection method were added into the hybrid perovskite methylamine lead triiodide (CH3NH3PbI3; MAPbI3) to form composite perovskite film.
Shui-Yang Lien   +6 more
doaj   +1 more source

The Hansenula polymorpha PER8 Gene Encodes a Novel Peroxisomal Integral Membrane Protein Involved in Proliferation [PDF]

open access: yes, 1995
We previously described the isolation of mutants of the methylotrophic yeast Hansenula polymorpha that are defective in peroxisome biogenesis. Here, we describe the characterization of one of these mutants, per8, and the cloning of the PER8 gene.
Cregg, James M.,   +3 more
core   +3 more sources

Chemical modeling for predicting the abundances of certain aldimines and amines in hot cores

open access: yes, 2021
We consider six isomeric groups (CH3N, CH5N, C2H5N, C2H7N, C3H7N and C3H9N) to review the presence of amines and aldimines within the interstellar medium (ISM). Each of these groups contains at least one aldimine or amine.
Bhat, Bratati   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy