The syntheses and full spectral (NMR, MS, and IR), thermal (DSC) and ion chromatographic characterization of two series of amine-derived ionic liquids bearing allyl substituents and having chloride or bis(trifluoromethanesulfonyl)amide anions have been presented. The analysis of the dependence of the 1H NMR chemical shift values of the selected protons on the cation and anion structure has been conducted
已经提出了具有烯丙基取代基并且具有氯或双(三氟甲磺酰基)酰胺阴离子的两个胺衍生的离子液体的合成和全光谱(NMR,MS和IR),热(DSC)和离子色谱表征。进行了所选质子的1 H NMR化学位移值对阳离子和阴离子结构的依赖性分析。提出并解释了DSC分析记录以及离子色谱分析结果。此外,已将获得的某些氯离子液体转化为相应的氯钴酸盐和氯锌酸盐,或用作硫醇-烯点击反应的底物,以表明它们作为催化剂或各种表面改性剂的前体的潜力。
A compound of formula (I) wherein R1 is a C5 to C39 alkyl or alkenyl group and R2 is (c) wherein A is an anion.
式(I)的化合物,其中R1是C5到C39的烷基或烯基基团,R2是(c),其中A是阴离子。
Activation of CCl Bonds in Chloroalkanes by Nickel Oxide Nanoparticles: Formation of Tetrasubstituted Ammonium Salts from Tertiary Amines
作者:Kang Hyun Park、Il Gu Jung、Young Keun Chung、Jin Wook Han
DOI:10.1002/adsc.200600305
日期:2007.2.5
Nickel oxide nanoparticles, readily available and easy to handle, were found to be an effective catalyst in the catalytic activation of CCl bonds in chloroalkanes. Coupling reactions of chloroalkanes and tertiary amines in the presence of the nickel oxide nanoparticle catalyst gave moderate to high yields of quaternary ammonium salts depending upon the amines.
has been proven. In the metathesis reactions that have been carried out, the halide anion was exchanged in ionic liquid with an alkyl sulfonate based anion using alkylating agents. The results obtained using ion chromatographic analysis on the newly synthesized compounds have been discussed. Also, the utilization of a gaseous methyl halide by‐product, obtained in the metathesis reaction and otherwise
ANTI-MICROBIAL AND ANTI-STATIC SURFACE TREATMENT AGENT WITH QUATERNARY AMMONIUM SALT AS ACTIVE INGREDIENT AND METHOD FOR PREVENTING STATIC ELECTRICITY IN POLYMER FIBERS USING SAME
申请人:Kim Seong Cheol
公开号:US20130183456A1
公开(公告)日:2013-07-18
Provided are an anti-static and anti-microbial surface treatment agent including a quaternary ammonium salt compound as an active ingredient and a method of preventing a polymer fiber from developing static electricity by using the surface treatment agent. The quaternary ammonium salt compound has excellent anti-static and anti-microbial effects for the prevention or improvement of static electricity in a polymer fiber. Accordingly, the quaternary ammonium salt compound is suitable for use as a fabric softener, or an anti-static agent, and also, provides anti-microbial effects to a polymer fiber.