Local environment structure and dynamics of CO2 in the 1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide and related ionic liquids

2017 ◽  
Vol 146 (10) ◽  
pp. 104502 ◽  
Author(s):  
Tuanan C. Lourenço ◽  
Santiago Aparicio ◽  
Gabriela C. Costa ◽  
Luciano T. Costa
Keyword(s):  
Ionic Liquids ◽  
Local Environment ◽  
Structure And Dynamics

scholarly journals Structure and dynamics of room temperature ionic liquids with bromide anion: results from 81 Br NMR spectroscopy

2015 ◽  
Vol 53 (5) ◽  
pp. 369-378 ◽  
Author(s):  
Takatsugu Endo ◽  
Mamoru Imanari ◽  
Yuki Hidaka ◽  
Hiroko Seki ◽  
Keiko Nishikawa ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Nmr Spectroscopy ◽  
Room Temperature ◽  
Room Temperature Ionic Liquids ◽  
Bromide Anion ◽  
Structure And Dynamics

Impact of Ionic Liquids on the Structure and Dynamics of Collagen

2018 ◽  
Vol 122 (3) ◽  
pp. 1060-1065 ◽  
Author(s):  
Aafiya Tarannum ◽  
Alina Adams ◽  
Bernhard Blümich ◽  
Nishter Nishad Fathima
Keyword(s):  
Ionic Liquids ◽  
Structure And Dynamics

scholarly journals Molecular Structure and Dynamics of Interfacial Polymerized Ionic Liquids

2018 ◽  
Vol 122 (39) ◽  
pp. 22494-22503 ◽  
Author(s):  
Zhou Yu ◽  
Chao Fang ◽  
Jingsong Huang ◽  
Bobby G. Sumpter ◽  
Rui Qiao
Keyword(s):  
Molecular Structure ◽  
Ionic Liquids ◽  
Structure And Dynamics

Protic Ionic Liquids Based on the Alkyl-Imidazolium Cation: Effect of the Alkyl Chain Length on Structure and Dynamics

2019 ◽  
Vol 123 (18) ◽  
pp. 4044-4054 ◽  
Author(s):  
Iqbaal Abdurrokhman ◽  
Khalid Elamin ◽  
Olesia Danyliv ◽  
Mohammad Hasani ◽  
Jan Swenson ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Chain Length ◽  
Alkyl Chain ◽  
Alkyl Chain Length ◽  
Protic Ionic Liquids ◽  
Imidazolium Cation ◽  
Structure And Dynamics ◽  
Cation Effect

scholarly journals 4-Cyanoindole-2′-deoxyribonucleoside as a Dual Fluorescence and Infrared Probe of DNA Structure and Dynamics

Molecules ◽  
2019 ◽  
Vol 24 (3) ◽  
pp. 602 ◽  
Author(s):  
Ismail A. Ahmed ◽  
Arusha Acharyya ◽  
Christina M. Eng ◽  
Jeffrey M. Rodgers ◽  
William F. DeGrado ◽  
...  
Keyword(s):  
Protein Interactions ◽  
Rna Structure ◽  
High Throughput Screening ◽  
Local Environment ◽  
Spectroscopic Properties ◽  
Site Specific ◽  
Structure And Dynamics ◽  
High Fluorescence ◽  
Fluorescence Quencher ◽  
A Site

Unnatural nucleosides possessing unique spectroscopic properties that mimic natural nucleobases in both size and chemical structure are ideally suited for spectroscopic measurements of DNA/RNA structure and dynamics in a site-specific manner. However, such unnatural nucleosides are scarce, which prompts us to explore the utility of a recently found unnatural nucleoside, 4-cyanoindole-2′-deoxyribonucleoside (4CNI-NS), as a site-specific spectroscopic probe of DNA. A recent study revealed that 4CNI-NS is a universal nucleobase that maintains the high fluorescence quantum yield of 4-cyanoindole and that among the four natural nucleobases, only guanine can significantly quench its fluorescence. Herein, we further show that the C≡N stretching frequency of 4CNI-NS is sensitive to the local environment, making it a useful site-specific infrared probe of oligonucleotides. In addition, we demonstrate that the fluorescence-quencher pair formed by 4CNI-NS and guanine can be used to quantitatively assess the binding affinity of a single-stranded DNA to the protein system of interest via fluorescence spectroscopy, among other applications. We believe that this fluorescence binding assay is especially useful as its potentiality allows high-throughput screening of DNA–protein interactions.

Benzonitrile as a Probe of Local Environment in Ionic Liquids

2013 ◽  
Vol 117 (9) ◽  
pp. 2764-2772 ◽  
Author(s):  
Shiguo Zhang ◽  
Yan Zhang ◽  
Xiangyuan Ma ◽  
Liujin Lu ◽  
Yude He ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Local Environment

scholarly journals Structure and dynamics elucidation of ionic liquids using multidimensional Laplace NMR

2017 ◽  
Vol 53 (80) ◽  
pp. 11056-11059 ◽  
Author(s):  
Muhammad Asadullah Javed ◽  
Susanna Ahola ◽  
Pär Håkansson ◽  
Otto Mankinen ◽  
Muhammad Kamran Aslam ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Structure And Dynamics

Laplace NMR provides unique microscopic information about the structure of ionic liquids that is not observable using other techniques.

Sign in / Sign up

Export Citation Format

Share Document