Sulfated quaternary amine lipids: a new class of inverse charge zwitterlipids
作者:Vincent J. Venditto、Aaron Dolor、Aditya Kohli、Stefan Salentinig、Ben J. Boyd、Francis C. Szoka
DOI:10.1039/c4cc02866j
日期:——
Charge inverted zwitterionic sulfated lipids have exceptionally high transition temperatures and assemble into lipid aggregates when dispersed in aqueous solutions.
带电反转的双性离子硫酸化脂质具有异常高的转变温度,并且在水溶液中分散时会聚集成脂质聚集体。
Influence of Synthesis Conditions on the Mesopore Distribution and Morphology Control of Hierarchical ZSM‐5 Zeolites Synthesized by Double‐Acyloxy Organosilane Surfactants
作者:Jiaji Han、Dongliang Liu
DOI:10.1002/ejic.201500735
日期:2015.10
double-acyloxy amphiphilic organosilanes with different alkyl chain lengths were synthesized as mesoporous templating agents to prepare mesoporous ZSM-5 zeolites. The zeolites obtained had sponge-like surfaces and variable morphology; mesopores of 4, 13, and 33 nm were constructed in the crystals without damaging their crystallinity. The H2O/Si ratio, Si/Algel ratio, and organosilane template content all