Concerning the relationship between structural and growth synthons in crystal nucleation: Solution and crystal chemistry of carboxylic acids as revealed through IR …

RJ Davey, G Dent, RK Mughal… - Crystal growth & design, 2006 - ACS Publications
Little is known concerning the precise molecular pathway that links fluid-phase molecules to
those in nascent crystal nuclei. In this paper the process of molecular self-assembly has …

Solubility measurement using differential scanning calorimetry

R Mohan, H Lorenz, AS Myerson - Industrial & engineering …, 2002 - ACS Publications
The measurement of solubility in microsamples employing a differential scanning
calorimeter (DSC) has been evaluated for several aqueous and nonaqueous systems …

Crystallization of enantiomers

H Lorenz, A Perlberg, D Sapoundjiev, MP Elsner… - … and Processing: Process …, 2006 - Elsevier
Pure enantiomers are of large interest for several industries. Chemical synthesis is
frequently not selective and provides racemic mixtures causing a large interest in efficient …

Are the crystal structures of enantiopure and racemic mandelic acids determined by kinetics or thermodynamics?

RK Hylton, GJ Tizzard, TL Threlfall… - Journal of the …, 2015 - ACS Publications
Mandelic acids are prototypic chiral molecules where the sensitivity of crystallized forms
(enantiopure/racemic compound/polymorphs) to both conditions and substituents provides a …

Cocrystals of ciprofloxacin with nicotinic and isonicotinic acids: Mechanochemical synthesis, characterization, thermal and solubility study

AC de Almeida, C Torquetti, PO Ferreira… - Thermochimica …, 2020 - Elsevier
This article describes the synthesis and characterization of new cocrystals of ciprofloxacin
with nicotinic and isonicotinic acids as coformers. The cocrystals were obtained by a …

Enantiomeric mandelic acid system melting point phase diagram and solubility in water

H Lorenz, D Sapoundjiev… - Journal of Chemical & …, 2002 - ACS Publications
A systematic study of the binary melting point phase diagram and ternary solubility phase
diagram of the enantiomeric mandelic acid species in water has been undertaken. The …

Thermodynamic modeling for efficient cocrystal formation

L Lange, G Sadowski - Crystal Growth & Design, 2015 - ACS Publications
The purpose of this work is to increase the efficiency of the cocrystal formation process by
thermodynamic modeling using perturbed-chain statistical associating fluid theory (PC …

Multicomponent chiral quantification with Ultraviolet circular dichroism spectroscopy: ternary and quaternary phase diagrams of Levetiracetam

MD Charpentier, R Venkatramanan… - Molecular …, 2022 - ACS Publications
Chiral molecules are challenging for the pharmaceutical industry because although physical
properties of the enantiomers are the same in achiral systems, they exhibit different effects in …

Molecular Simulation Approaches for the Prediction of Unknown Crystal Structures and Solubilities of (R)- and (R,S)-Crizotinib in Organic Solvents

F Fan, H Yuan, Y Feng, F Liu, L Zhang… - Crystal Growth & …, 2019 - ACS Publications
In this work, the solubilities of (R)-and (R, S)-crizotinib in six solvents including methanol,
ethanol, 1-propanol, 1-butanol, ethyl acetate, and n-hexane were first measured by a static …

[图书][B] Pharmaceutical isothermal calorimetry

S Gaisford, MAA O'Neill - 2006 - taylorfrancis.com
Pharmaceutical Isothermal Calorimetry discusses the application of isothermal calorimetric
techniques to challenges encountered during the rational design and development of novel …