Results 11 to 20 of about 49,127 (287)

Technical note: Estimating aqueous solubilities and activity coefficients of mono- and α,ω-dicarboxylic acids using COSMOtherm [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
We have used the COSMOtherm program to estimate activity coefficients and solubilities of mono- and α,ω-dicarboxylic acids and water in binary acid–water systems.
N. Hyttinen   +5 more
doaj   +1 more source

Progress and challenges in dicarboxylation with CO2

open access: yesNational Science Open, 2022
Dicarboxylic acids, which are appealing structural motifs in organic synthesis and exist widely in bioactive compounds, have been widely used as important monomers in the polymer industry to construct valuable materials.
Ran Chuan-Kun   +5 more
doaj   +1 more source

Characterization of the human omega-oxidation pathway for omega-hydroxy-very-long-chain fatty acids [PDF]

open access: yes, 2008
Very-long-chain fatty acids (VLCFAs) have long been known to be degraded exclusively in peroxisomes via beta-oxidation. A defect in peroxisomal beta-oxidation results in elevated levels of VLCFAs and is associated with the most frequent inherited ...
Dacremont, Georges   +4 more
core   +2 more sources

Synthesis, Structure, and Magnetic Properties of New Spin Crossover Fe(II) Complexes Forming Short Hydrogen Bonds with Substituted Dicarboxylic Acids

open access: yesCrystals, 2016
We synthesized new Fe(II) compounds consisting of [Fe(L)2] (HL: 2-Acetylpyridine isonicotinoylhydrazone) and dicarboxylic acids. Single crystal analysis shows that short hydrogen bonds are formed between [Fe(L)2] and dicarboxylic acids.
Takumi Nakanishi, Osamu Sato
doaj   +1 more source

cis-Cyclohexane-1,4-dicarboxylic acid [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2009
In the title compound, C8H12O4, the two carboxyl groups are on the same side of the cyclohexane ring and the ring adopts a chair conformation. Adjacent molecules related by an inversion centre are linked by pairs of O—H...O hydrogen bonds, forming a zigzag chain along [1\overline{1}\overline{1}].
Yan-Qin Wang, Jia-Bao Weng
openaire   +3 more sources

Effect of hydroxyapatite nanoparticles on the degradability of random poly(butylene terephthalate-co-aliphatic dicarboxylate)s having a high content of terephthalic units [PDF]

open access: yes, 2016
Copolyesters derived from 1,4-butanediol and constituted also of aliphatic and aromatic dicarboxylate units in a molar ratio of 3:7 were synthesized by a two-step polycondensation procedure.
Faramarz Afshar Taromi, Faramarz Afshar   +5 more
core   +2 more sources

Diamondoid diacids ('O4' species) in oil sands process-affected water. [PDF]

open access: yes, 2013
RATIONALE: As a by-product of oil sands extraction, large volumes of oil sands process water (OSPW) are generated, which are contaminated with a large range of water-soluble organic compounds.
Barrow   +21 more
core   +2 more sources

High compression strength single network hydrogels with pillar[5]arene junction points [PDF]

open access: yes, 2020
The present study highlights a straightforward and versatile strategy for the synthesis of strong poly(2-isopropenyl-2-oxazoline) hydrogels with tunable properties by using a bifunctional macrocyclic pillar[5]arene host having two carboxylic acid groups ...
Hoogenboom, Richard   +4 more
core   +1 more source

Identification of isomeric unsaturated medium-chain dicarboxylic acids in human urine.

open access: yesJournal of Lipid Research, 1989
Dicarboxylic aciduria caused by enhanced or inhibited fatty acid metabolism is usually described as increased urinary excretion of saturated medium-chain dicarboxylic acids, such as adipic, suberic, and sebacic acids.
S J Jin, K Y Tserng
doaj   +1 more source

Monolayer protection for eletrochemical migration control in silver nanocomposite [PDF]

open access: yes, 2006
©2006 American Institute of Physics. The electronic version of this article is the complete one and can be found online at: http://link.aip.org/link/?APPLAB/89/112112/1DOI:10.1063/1.2353813The authors introduced an effective approach of using monolayer ...
Li, Yi, Wong, C. P.
core   +1 more source

Home - About - Disclaimer - Privacy