/ Home
/ SUBMISSION

/ The BJOC
/ Diamond Open Access
/ Journal Statistics
/ Editorial Board
/ Community
/ Call for papers

/ Latest Articles
/ Most accessed
/ Thematic issues
/ Volumes
/ Authors

/ Alerts

/ TWITTER
/ LINKEDIN
/ Mastodon
/ RSS FEED

Empty search

Article Type

Publication Date Range

Search Tips

This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.

Search Examples

aromatic	the word “aromatic”
aromatic aldehyde	the word “aromatic” OR “aldehyde”
+aromatic +aldehyde	both words “aromatic” AND “aldehyde”
+aromatic -aldehyde	the word “aromatic” but NOT “aldehyde”
“aromatic aldehyde”	the exact phrase “aromatic aldehyde”
benz*	words which begin with “benz”, such as “benzene” or “benzyl”
benz*yl	words that begin with “benz” and end with “yl”, such as “benzyl” or “benzoyl”
benzyl~	words that are close to the word “benzyl”, such as “benzoyl” (i.e., fuzzy search)

BROWSE
Latest Articles
Most accessed
thematic issues
volumes
authors

BROWSE

Latest Articles Most Accessed Thematic Issues Volumes Authors

Author

1 article(s) from Louati, Alain

A convenient method for preparing rigid-core ionic liquid crystals

Julien Fouchet,
Laurent Douce,
Benoît Heinrich,
Richard Welter and
Alain Louati

Beilstein J. Org. Chem. 2009, 5, No. 51, doi:10.3762/bjoc.5.51

PDF

Graphical Abstract

Scheme 1: 1-[4-(dodecyloxy)phenyl]-3-methyl-1H-imidazol-3-ium mesogenic salts.

Jump to Scheme 1

Scheme 2: Synthesis of the imidazole A. Reaction conditions: (i) aryl iodide (1.37 mmol), imidazole (1.69 mmo...

Jump to Scheme 2

Scheme 3: Synthesis of methyl imidazolium 1a. Reaction conditions: (i) MeI in sealed tube, 54 h at RT.

Jump to Scheme 3

Figure 1: ORTEP view of compound 1a with partial labelling. The closest molecules are represented (with lower...

Jump to Figure 1

Figure 2: Packing diagram of compound 1a in projection in the (b,c) lattice plane. Large spheres represent th...

Jump to Figure 2

Scheme 4: Anion metathesis in water/CH₂Cl₂ as solvent.

Jump to Scheme 4

Figure 3: Spectra of absorption (red line) and emission (blue line) of 1a.

Jump to Figure 3

Figure 4: TGA measurements of the compounds 1a–e (rate 10 °C·min⁻¹, in air).

Jump to Figure 4

Figure 5: Phase transition temperatures of compounds 1a–e.

Jump to Figure 5

Figure 6: Powder X-ray diffraction pattern of compound 1a in the liquid crystal state (T = 120 °C).

Jump to Figure 6

Figure 7: The melting process involves the ruffling of the ionic sublayer. In the smectic phase, the ruffling...

Jump to Figure 7

Figure 8: Comparison of the molecular area S and of the ionic sublayer thickness d_c (including mesogenic segm...

Jump to Figure 8

Figure 9: Variation with the counter-ion of the molecular area S and of the ionic sublayer thickness d_c (incl...

Jump to Figure 9

Figure 10: Cyclic voltammogram of 1a in CH₃CN (0.1 M NBu₄PF₆): (i), (ii) cathodic and anodic range of the volt...

Jump to Figure 10

Album

Full Research Paper

Published 07 Oct 2009

Full text

Other Beilstein-Institut Open Science Activities

/ Help / Support & Contact / Alerts / Privacy Policy / Terms & Conditions / Impressum