Issue 41, 2012
From the journal:

Chemical Communications

Comparing intermediate range order for alkyl- vs.ether-substituted cations in ionic liquids†‡

Alessandro Triolo,*a   Olga Russina,b   Ruggero Caminiti,b   Hideaki Shirota,c   Heather Y. Lee,d   Cherry S. Santos,d   N. Sanjeeva Murthyd  and  Edward W. Castner, Jr*d  

* Corresponding authors

a Istituto di Struttura della Materia, Consiglio Nazionale delle Ricerche, Area della Ricerca di Tor Vergata, Via del Fosso del Cavaliere 100, I-00133 Rome, Italy
E-mail: triolo@ism.cnr.it

b Dipartimento di Chimica, Universit di Roma, La Sapienza, P. le Aldo Moro 5, I-00185 Rome, Italy

c Department of Nanomaterials Science, Graduate School of Advanced Integration Science, Chiba University, 1-33 Yayoi, Inage-ku, Japan
E-mail: shirota@faculty.chiba-u.jp

d Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, USA
E-mail: ed.castner@rutgers.edu

Abstract

X-ray scattering data from four pairs of ionic liquids (ILs) are compared. The alkyl-substituted cations show a first sharp diffraction peak between 3 and 4 nm−1 that is not observed for ILs having cations with ether- or hydroxy-substitutions. These observations indicate a significant difference in the intermediate range order for these liquids.

Graphical abstract: Comparing intermediate range order for alkyl- vs. ether-substituted cations in ionic liquids

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Article information

DOI
https://doi.org/10.1039/C2CC31550E
Article type
Communication
Submitted
29 Feb 2012
Accepted
20 Mar 2012
First published
21 Mar 2012

Chem. Commun., 2012,48, 4959-4961

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Comparing intermediate range order for alkyl- vs. ether-substituted cations in ionic liquids

A. Triolo, O. Russina, R. Caminiti, H. Shirota, H. Y. Lee, C. S. Santos, N. S. Murthy and E. W. Castner, Jr, Chem. Commun., 2012, 48, 4959 DOI: 10.1039/C2CC31550E

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