Organic cocrystals of TCNQ and TCNB based on an orthocetamol backbone solved by three-dimensional electron diffraction

J Hitchen, I Andrusenko, CL Hall… - Crystal Growth & …, 2022 - ACS Publications
We report the first cocrystals of TCNQ and TCNB based on orthocetamol, a regioisomer of
paracetamol. Through a simple solution growth process, cocrystals were produced …

Two-component organic crystals without hydrogen bonding: structure and intermolecular interactions in bimolecular stacking

V Colombo, LL Presti, A Gavezzotti - CrystEngComm, 2017 - pubs.rsc.org
A survey of crystal structures including two organic compounds unable to form hydrogen
bonding has been carried out using the Cambridge Structural Database. Such systems are …

Photophysics of charge transfer cocrystals composed of fluorene and its heterocyclic analogues as donors and TCNQ as an acceptor

XX Liu, P Shi, XL Dai, YL Huang, TB Lu, JM Chen - CrystEngComm, 2022 - pubs.rsc.org
Charge transfer cocrystals offer an opportunity to alter the photophysical characteristics of
organic chromophores. Modulation of charge transfer interactions of cocrystals to attain …

In situ simultaneous Raman/high-resolution X-ray powder diffraction study of transformations occurring in materials at non-ambient conditions

E Boccaleri, F Carniato, G Croce, D Viterbo… - Journal of Applied …, 2007 - journals.iucr.org
Materials containing disordered moieties and/or amorphous or liquid-like phases or showing
surface-or defect-related phenomena constitute a problem with respect to their …

Transistor Properties of Charge-Transfer Complexes─ Combined Requirements from Energy Levels and Orbital Symmetry

B Liu, S Fan, R Huang, T Kawamoto… - The Journal of Physical …, 2023 - ACS Publications
Tetracyanoquinodimethane (TCNQ) complexes of fluorene, dibenzofuran,
dibenzothiophene, terphenyl, dithienothiophene, and carbazole show n-channel transistor …

Preparation and application of a β-cyclodextrin-disperse/reactive dye complex

S Parlati, R Gobetto, C Barolo, A Arrais… - Journal of Inclusion …, 2007 - Springer
A disperse and a disperse/reactive azo-dyes were prepared and characterised with
spectroscopic methods. The complexes with β-cyclodextrin were prepared by a dry milling …

Rationalization of dye uptake on titania slides for dye‐sensitized solar cells by a combined chemometric and structural approach

V Gianotti, G Favaro, L Bonandini, L Palin… - …, 2014 - Wiley Online Library
A model photosensitizer (D5) for application in dye‐sensitized solar cells has been studied
by a combination of XRD, theoretical calculations, and spectroscopic/chemometric methods …

Rational design of the solid-state synthesis of materials based on poly-aromatic molecular complexes

L Palin, E Conterosito, R Caliandro, E Boccaleri… - …, 2016 - pubs.rsc.org
The possibility of exploiting a thermally-induced solid-state reaction to obtain the formation
of a fluorene and TCNQ molecular complex was proposed by some of us (Kumar et al …

Benzene and tropilium metal complexes. Intra-and intermolecular interaction evidenced by vibrational analysis: The blue-shift hydrogen bond

PL Stanghellini, E Diana, A Arrais, A Rossin… - …, 2006 - ACS Publications
Vibrational IR and Raman spectra of several organometallic complexes of benzene and
tropyilium have been investigated. Comparisons between the vibrational features of free and …

Raman spectroscopy is a convenient technique for the efficient evaluation of cyclodextrin inclusion molecular complexes of azo-dye colorants and largely polarisable …

A Arrais, P Savarino - Journal of Inclusion Phenomena and Macrocyclic …, 2009 - Springer
Raman spectroscopy has been successfully employed in order to investigate the formation
of β-cyclodextrin host–guest inclusion molecular complexes with several different azo-dye …