Differentiation of solvatomorphs of active pharmaceutical ingredients (API) by solid-state vibrational circular dichroism (VCD)
JE Rode, J Wasilczenko, M Górecki - Spectrochimica Acta Part A …, 2024 - Elsevier
Here, we present the new application of solid-state Vibrational Circular Dichroism (VCD)
spectroscopy to differentiate several dutasteride (DS) solvatomorphs–the model active …
spectroscopy to differentiate several dutasteride (DS) solvatomorphs–the model active …
Solvatochromism in Solvent Mixtures: A Practical Solution for a Complex Problem
OA El Seoud, S Possidonio, NI Malek - Liquids, 2024 - mdpi.com
Many reactions are carried out in solvent mixtures, mainly because of practical reasons. For
example, E2 eliminations are favored over SN 2 substitutions in aqueous organic solvents …
example, E2 eliminations are favored over SN 2 substitutions in aqueous organic solvents …
Color Packing Polymorphism in an Organic Chromophore
Optical materials represent a class of exotic materials in optics, lenses, lasers, optic fiber
communication, and optical storage devices, etc. Organic optical materials are excellent …
communication, and optical storage devices, etc. Organic optical materials are excellent …
Solvates and Polymorphs of Baloxavir Marboxil: Crystal Structure and Phase Transformation Study
H Wang, L Wang, G Xie, C Yao, S Song… - Crystal Growth & …, 2024 - ACS Publications
Baloxavir marboxil (BXM) is an influenza cap-dependent endonuclease (CEN) inhibitor for
the treatment of influenza A and B infections. In this work, systematic crystallization …
the treatment of influenza A and B infections. In this work, systematic crystallization …
Reactivity of a Morita–Baylis–Hillman Adduct Derivative Bearing a Triphenylamine Moiety with Lysine Models
Abstract The reactivity of Morita–Baylis–Hillman Adduct (MBHA) derivative 7 was studied
with different primary amine derivatives such as n‐butylamine, Nα‐acetyl‐L‐lysine methyl …
with different primary amine derivatives such as n‐butylamine, Nα‐acetyl‐L‐lysine methyl …
Preparation and characterization of solvatochromic organosilane-functionalized silica nanofibers as novel responsive materials
T Navrátilová, M Havlík, M Drozdová, A Tatar… - Dyes and …, 2024 - Elsevier
New organosilane nanofibers modified with covalently anchored solvatochromic
compounds were prepared and characterized. The organosilane nanofibers were prepared …
compounds were prepared and characterized. The organosilane nanofibers were prepared …
A comprehensive analysis of the molecular packing in the crystal of N2-(4-chlorophenyl)-6-(3, 4, 5-trimethoxyphenyl)-1, 3, 5-triazine-2, 4-diamine and in its 1: 1 …
SL Tan, MSB Shahari, A Junaid, AV Dolzhenko… - Journal of Molecular …, 2024 - Elsevier
The crystal and molecular structures of N 2-(4-chlorophenyl)-6-(3, 4, 5-trimethoxyphenyl)-1,
3, 5-triazine-2, 4-diamine (1) and its 1: 1 ethanol solvate (1. EtOH) are reported. The triazine …
3, 5-triazine-2, 4-diamine (1) and its 1: 1 ethanol solvate (1. EtOH) are reported. The triazine …
[PDF][PDF] Article Not peer-reviewed version
A Neacsu, V Chihaia, V Alexiev, GB Hadjichristov… - 2025 - preprints.org
This research focuses on the merocyanine form of a new synthesized
spiroindolinonaphthoxazine compound. The merocyanine molecule (abbreviated as MC) …
spiroindolinonaphthoxazine compound. The merocyanine molecule (abbreviated as MC) …
Solvatochromism of new tetraphenylethene luminogens: integration of aggregation-induced emission and conjugation-induced rigidity for emitting strongly in both …
In this study, we synthesized and characterized four tetraphenylethene (TPE) analogs,
investigated their photophysical properties, and conducted quantum chemical calculations …
investigated their photophysical properties, and conducted quantum chemical calculations …