Comptes Rendus Chimie

Aline Delamare

Guillaume Naulet

Sandeep Mummadi

Gilles Guichard

Guillaume Compain

One-step introduction of the hexafluoroisobutyl group, synthesis of (<i>S</i>)-5,5,5,5',5',5'-hexafluoroleucine, and its incorporation into peptides and proteins

Agathe Hubau

Kathy Bru

Safiatou Idrissa Oumarou

Cécile Leycuras

Lessons learned from the upscaling of an iron bio-oxidation process to improve uranium recovery

Pierre Braunstein

<i>Synthesis and Applications in Chemistry and Materials</i> (ed. A. J. L. Pombeiro, K. T. Mahmudov and M. F. C. Guedes da Silva), Series on Chemistry, Energy and the Environment, vol. 11–14, World Scientific Publishing (March 2024): a review

Mohammad Nadim Kamar

Ludovic Paquin

Emmanuelle Limanton

Corinne  Lagrost

Denis Morineau

1 
 
Thermal, dielectric and electrochemical study of decanoic acid - 1 
tetrabutylammonium chloride deep eutectic solvent 2 
Mohammad Nadim Kamara, Ludovic Paquinb, Emmanuelle Limantonb, Corinne Lagrostb, 3 
Denis Morineaua 4 
aInstitut de Physique de Rennes, CNRS-Université de Rennes, UMR 6251, F-35042 Rennes, 5 
France 6 
bInstitut des Sciences Chimiques de Rennes, CNRS-Université de Rennes, UMR 6226, F-7 
35042 Rennes, France 8 
 9 
Supplementary information 10 
Corresponding Authors:   11 
E-mail: denis.morineau@univ-rennes.fr, corinne.lagrost@univ-rennes.fr, 12 
ludovic.paquin@univ-rennes.fr 13 
 14 
  15 
2 
 
1. Differential scanning calorimetry 1 
 2 
 3 
Figure S1. Thermograms measured during cooling (green dashed-dotted) and subsequent 4 
heating (red solid) at 5°C.min-1 of DA-TBACl (1:2). No crystallization is observed during the 5 
entire thermal cycle, but a single glass transition at Tg =-63.1°C.       6 
 7 
3 
 
 1 
Figure S2. Thermograms measured during cooling (green dashed-dotted) and subsequent 2 
heating (red solid) at 5°C.min-1 of DA-TBACl (1:1). No crystallization is observed during the 3 
entire thermal cycle, but a single glass transition at Tg =-76°C.       4 
 5 
4 
 
 1 
Figure S3. Thermograms measured during cooling (green dashed-dotted) and subsequent 2 
heating (blue dashed) at 5°C.min-1 of DA-TBACl (2:1). Partial crystallization was observed 3 
during slow cooling at about -40°C, which could be avoided by thermal quench. Second heating 4 
ramp (red solid line) after thermal quench (at 200°C.min-1). In the latter case, no crystallization 5 
is observed during fast cooling (not shown) but only during heating. The glass transition 6 
occurred at Tg=-83.8°C 7 
5 
 
 1 
Figure S4. Dipolar relaxation time as a function of the dc-conductivity of the studied DA-2 
TBACl mixtures with composition (green triangles) 2:1, (black circles) 1:1, and (red squares) 3 
1:2. Solid lines with slope -1 correspond to inverse proportionality of both quantities.  4 
 5 


Thermal, dielectric, and electrochemical study of decanoic acid–tetrabutylammonium chloride deep eutectic solvent

Comptes Rendus
Chimie
Claude P. Gros and Abhik Ghosh
Foreword to the French/Nordic special issue on materials and coordination
chemistry
Volume 27, Special Issue S1 (2024), p. 3-4
Online since: 22 November 2024
Issue date: 24 December 2024
Part of Special Issue: French/Nordic Special Issue on Materials and Coordination
Chemistry
Guest editors: Claude P. Gros (Université de Bourgogne, Dijon, France) and Abhik
Ghosh (The Arctic University, UiT, Tromsø, Norway)
https://doi.org/10.5802/crchim.358
This article is licensed under the
Creative Commons Attribution 4.0 International License.
http://creativecommons.org/licenses/by/4.0/
C EN T R E
MER S ENN E
The Comptes Rendus. Chimie are a member of the
Mersenne Center for open scientific publishing
www.centre-mersenne.org — e-ISSN : 1878-1543
Comptes Rendus. Chimie
2024, Vol. 27, Special issue S1, p. 3-4
https://doi.org/10.5802/crchim.358
Foreword
French/Nordic Special Issue on Materials and Coordination Chemistry
Foreword to the French/Nordic special issue on
materials and coordination chemistry
Claude P. Gros ,a and Abhik Ghosh ,b
a Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB), UMR CNRS
6302, Université de Bourgogne, 9 Avenue Alain Savary, BP 47870, 21078 Dijon Cedex,
France
b Department of Chemistry, UiT – The Arctic University of Norway, Tromsø N-9037,
Norway
E-mails: claude.gros@u-bourgogne.fr (C. P. Gros), abhik.ghosh@uit.no (A. Ghosh)
French–Nordic relations have long been char-
acterized by deep mutual admiration, wide-ranging
cultural exchange, and collaboration in the scientific-
technological arena. The nations in question ded-
icate substantial amounts of funds annually to in-
ternational collaboration and to French–Nordic col-
laboration in particular. Both France and the Nordic
countries are home to unique large-scale facilities
such as the ESRF and MAXLAB, historic and leg-
endary universities, as well as world-class research
groups at smaller universities in spectacular set-
tings. The world’s northernmost university UiT—The
Arctic University of Norway at 70° N, home base of
one of the guest editors (in Tromsø), is an example
of the latter. This Special Issue of Comptes Rendus
Chimie celebrates French–Nordic collaboration in
coordination chemistry and materials chemistry
and/or research groups interested or engaged in such
collaboration.
Herein, Piligkos et al. (doi:10.5802/crchim.282)
describe the influence of long aliphatic side chains
on the magnetic properties of tris(salen)-type lan-
thanide (Tb-Tm and Y) complexes.
Cattey and Plasseraud (doi:10.5802/crchim.260)
investigate the reactivity of the hydroxo di-n-
butyltin-trifluoromethanesulfonato dimer complex
towards 1,10-phenanthroline leading to novel 1,10-
phenanthroline-complexed, mono- and binuclear
organotin(IV) derivatives.
Henrichsen, Bendix, and Weihe (doi:10.5802/
crchim.266) present and interpret the parallel-mode
X-band EPR spectra of the hexaaquamanganese(II)
ion, assisted by the species’ exact Td (tetrahedral)
crystallographic symmetry.
Abou-Fayssal, Poli, Philippot, Riisager, and
Manoury (doi:10.5802/crchim.301) review polymeric
nanoreactors for catalytic applications, including a
recent nanoreactor used in biphasic catalysis.
Pascal, Zaborova, and Siri (doi:10.5802/crchim.
292) report the synthesis and characterization of
two nickel complexes based on 1,2,4-triamino-5-
nitrobenzene as air-stable aromatic polyamines,
highlighting the importance of intramolecular
hydrogen-bonding interactions and the influence
of the nitro group on the stability of the complexes.
Devillers and coworkers (doi:10.5802/crchim.307)
describe a synthesis of meso-(pyridin-2-ylmethyl)-
porphyrins based on the nucleophilic attack by
(pyridin-2-ylmethyl)lithium on a porphyrin with one
free meso-position.
ISSN (electronic): 1878-1543 https://comptes-rendus.academie-sciences.fr/chimie/
4 Claude P. Gros and Abhik Ghosh
Lioret and Decréau (doi:10.5802/crchim.335)
present a proof of concept of a novel approach to
in vivo imaging involving Cherenkov Radiation En-
ergy Transfer (CRET) from 18F-fluorodeoxyglucose to
subphthalocyanine fluorophores.
Using relativistic DFT calculations, Ghosh and
Conradie (doi:10.5802/crchim.264) shed new light on
gold(II) porphyrins, rare mononuclear Au(II) species
that were isolated and structurally characterized only
a few years ago. A key feature of these complexes is a
wave deformation of the porphyrin, a reflection of a
noninnocent porphyrin macrocycle.
Also focusing on gold complexes, Orthaber et al.
(doi:10.5802/crchim.328) describe the use of the
semi-rigid cis-1,2-bis(diphenylphosphino)ethene
ligand, which favors the formation of mononuclear,
as opposed to binuclear, Au(I) complexes.
Finally, guest editors Ghosh and Gros and their
coworkers (doi:10.5802/crchim.299) introduce hyp-
sochlorins, named by analogy with hypsoporphyrins,
which exhibit blue-shifted optical spectra relative to
their normal counterparts.
It is worth mentioning that this special issue is
being published shortly after the 1st Åsgard Horizon
French-Norwegian Inorganic and Materials Chem-
istry Symposium, which took place May 30–31, 2024,
in Dijon, France. The second edition of this sympo-
sium will be held in Tromsø, Norway, in June, 2025.
Both events were organized under the auspices of
the Institut Français de Norvège, whose support we
deeply appreciate.
We are also grateful to the French Académie des
Sciences and to Dr Pierre Braunstein, Editor-in-Chief
of the Comptes Rendus Chimie, as well as to Mr. Julien
Desmarets for his efficient handling of the submit-
ted manuscripts. We trust that this issue will en-
courage many others, from exchange students to se-
nior scientists, to take advantage of the wide-ranging
opportunities afforded by French–Nordic collabora-
tion.


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Claire Hotton

Yasine Sakhawoth

Anne-Laure Rollet

Juliette Sirieix-Plénet

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Sophie Combet

Melissa Sharp

Ingo Hoffmann

Frédéric  Nallet

Natalie Malikova

Ion-specific effects in polyelectrolyte solutions: chain–chain interactions, chain rigidity and dynamics

Julien Pytkowicz

Grégory Chaume

Nathalie Lensen

Evelyne Chelain

Thierry Brigaud

Two decades of fluorine chemistry in Cergy

Manuel Horue

Facundo Barraqué

María Luciana Montes

María Emilia Zelaya-Soulé

César Fernández Morantes

Florencia Camila Urruchua

Hilda Edith Correa

Guillermo Raul Castro

Mariela Alejandra Fernandez

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Louisa Aribi-Zouioueche

Le limonène dans les huiles essentielles  : énantiomères et activités biologiques

Clotilde Policar

Nicolas Delsuc

Hélène Charlotte Bertrand

Metal complexes in cells: from design of catalytic antioxidants to imaging metal ions and designing metal-based probes in X-ray fluorescence and IR-imaging, a multidisciplinary collaborative journey in bioinorganic chemistry and inorganic chemical biology

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