首页> 外文会议>International Mass Spectrometry Conference >Meaning and consequence of the competitive presence of the hydrogen bond and salt interactions on the dissociation orientation of deprotonated adducts in ESI

【24h】

Meaning and consequence of the competitive presence of the hydrogen bond and salt interactions on the dissociation orientation of deprotonated adducts in ESI

机译：氢键和盐相互作用对ESI中的去质子化加合物的解离取向的致氢和盐相互作用的含义和结果

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Adduct ion fragmentation behavior reflects the dependence of the NC complex species distribution on the partner structure. The competitive stability of the HB and salt forms in ESI shows the role of the thermochemical control on desolvation process due to mainly the ambident character of sugar phosphates and amino acids. From the analytical point of view, these experiments highlight how structural elucidation of metabolites from CID spectra can be affected by the presence of adduct ions constituted by ion-ion interactions instead of HB or Idp interactions.

机译：加合离子碎片行为反映了NC复合物种分布对伴侣结构的依赖性。 ESI中Hb和盐形式的竞争稳定性表明了热化学控制由于主要是糖磷酸盐和氨基酸的常见特性而导致的降解过程。从分析的角度来看，这些实验强调了如何通过离子离子相互作用而不是Hb或IDP相互作用来影响来自CID光谱的代谢物的结构释放。

著录项

来源
《International Mass Spectrometry Conference》|2014年||共1页
会议地点
作者
Ekaterina Dariy; Sandra Alves; Alain Perret; Jean-Claude Tabet;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类分析化学;
关键词

相似文献

外文文献
中文文献
专利

1. Investigation of double-stranded DNA/drug interaction by ESI/FT ICR: orientation of dissociations relates to stabilizing salt bridges [J] . Xu Y, Afonso C, Wen R, Journal of mass spectrometry: JMS . 2008,第11期

机译：ESI / FT ICR的双链DNA /药物相互作用的研究：解离的取向涉及稳定盐桥
2. Ab initio DFT study of the rotation barriers and competitive hydrogen bond energies (in gas phase and water solution) of 2-nitroresorcinol, 4,6-dinitroresorcinol and 2-nitrophenol in their neutral and deprotonated conformations [J] . Giuseppe Buemi Chemical Physics: A Journal Devoted to Experimental and Theoretical Research Involving Problems of Both a Chemical and Physical Nature . 2002,第2期

机译：从头开始DFT研究中性和去质子化状态的2-硝基间苯二酚，4,6-二硝基间苯二酚和2-硝基苯酚的旋转势垒和竞争性氢键能（在气相和水溶液中）
3. Closed-Loop Phase Behavior of Block Copolymers in the Presence of Competitive Hydrogen-Bonding and Coulombic Interaction [J] . Wang Rui-Yang, Huang Jie, Guo Xiao-Shuai, Macromolecules . 2018,第12期

机译：嵌段共聚物的闭环相行为在竞争性氢键和库仑相互作用存在下
4. Meaning and consequence of the competitive presence of the hydrogen bond and salt interactions on the dissociation orientation of deprotonated adducts in ESI [C] . Ekaterina Dariy, Sandra Alves, Alain Perret, International Mass Spectrometry Conference . 2014

机译：氢键和盐相互作用对ESI中的去质子化加合物的解离取向的致氢和盐相互作用的含义和结果
5. Desorption Ionization by Charge Exchange (DICE) and collision-induced dissociation of sodium adducts of disodium salts of benzene dicarboxylic acids [D] . Chan, ChangChing 2010

机译：电荷交换（DICE）的解吸电离和苯并二羧酸二钠盐的钠加合物的碰撞诱导解离
6. The new competitive mechanism of hydrogen bonding interactions and transition process for the hydroxyphenyl imidazo 1 2-a pyridine in mixed liquid solution [O] . Yongqing Li, Yunfan Yang, Yong Ding -1

机译：混合液体溶液中羟苯基咪唑并12-a吡啶的氢键相互作用和过渡过程的新竞争机理
7. Bond Dissociation Energies and Equilibrium Structures of Cu+(MeOH)x, x = 1-6, in the Gas Phase: Competition between Solvation of the Metal Ion and Hydrogen-Bonding Interactions [O] . -1

机译：Cu +（MeOH）X，X = 1-6的粘合解离能和平衡结构，在气相中：金属离子和氢键相互作用的溶剂化之间的竞争
8. Evidence for the Presence of Hydrogen-bonded Ion-ion Interactions in the Molten Salt Precursor, 1-methyl-3-ethylimidazolium Chloride. [R] . Dymek, C. J., Grossie, D. A., Fratini, A. V., 1989

机译：熔盐前体中存在氢键离子 - 离子相互作用的证据，1-甲基-3-乙基咪唑氯化物。

Meaning and consequence of the competitive presence of the hydrogen bond and salt interactions on the dissociation orientation of deprotonated adducts in ESI

摘要

著录项

相似文献

相关主题

期刊订阅