𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Polymorphism of diflunisal: Isolation and solid-state characteristics of a new crystal form

✍ Scribed by M. C. Martínez-Ohárriz; C. Martín; M. M. Goñi; C. Rodríguez-Espinosa; M. C. Tros De Ilarduya-Apaolaza; M. Sánchez

Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
366 KB
Volume
83
Category
Article
ISSN
0022-3549

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Crystal forms of LY334370 HCl: Isolation
Crystal forms of LY334370 HCl: Isolation, solid-state characterization, and physicochemical properties
✍ Susan M. Reutzel-Edens; Rita L. Kleemann; Peggy L. Lewellen; Alfio L. Borghese; 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 297 KB

LY334370 HCl, a 5HT1f agonist investigated for the treatment of migraines, was identified in five crystal forms: three anhydrates (I-III), a dihydrate, and an acetic acid solvate. The identification and characterization of these crystal forms by optical microscopy, differential scanning calorimetry,

A solid-state chemist's view of the crys
A solid-state chemist's view of the crystal polymorphism of organic compounds
✍ Angelo Gavezzotti 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB

In a survey of some structural and energetic aspects of crystal polymorphism, definitions are proposed, and a method for generating an unequivocal fingerprint of the cohesive pattern of an organic crystal structure is presented. The method identifies the electronic nature of molecule-molecule intera

Polymorphic crystal forms and morphology
Polymorphic crystal forms and morphology of syndiotactic polystyrene in miscible states
✍ E. M. Woo; Fu Sun Wu 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 366 KB 👁 2 views

X-ray diffraction and optical microscopy characterization were performed to evaluate the phenomenon of alteration of polymorphism of syndiotactic polystyrene (s-PS) in the presence of other blending miscible polymers: poly(2,6-dimethyl-pphenylene oxide) (PPO) or atactic polystyrene (a-PS). Both ␣ an

Solid state characterization and crystal
Solid state characterization and crystal structure from X-ray powder diffraction of two polymorphic forms of ranitidine base
✍ Héctor Novoa de Armas; Oswald M. Peeters; Norbert Blaton; Elke Van Gyseghem; Joh 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 393 KB

Ranitidine hydrochloride (RAN-HCl), a known anti-ulcer drug, is the product of reaction between HCl and ranitidine base (RAN-B). RAN-HCl has been extensively studied; however this is not the case of the RAN-B. The solid state characterization of RAN-B polymorphs has been carried out using different

Polymorphism of alprazolam (Xanax®): A r
Polymorphism of alprazolam (Xanax®): A review of its crystalline phases and identification, crystallographic characterization, and crystal structure of a new polymorph (form III)
✍ Héctor Novoa de Armas; Oswald M. Peeters; Guy Van den Mooter; Norbert Blaton 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 391 KB

A new polymorphic form of Alprazolam (Xanax 1 ), 8-chloro-1-methyl-6phenyl-4H- [1,2,4]triazolo-[4,3-a][1,4]benzodiazepine, C 17 H 13 ClN 4 , has been investigated by means of X-ray powder diffraction (XRPD), single crystal X-ray diffraction, and differential scanning calorimetry (DSC). This polymorp

K2FeF5: Synthesis and Crystal Structure
K2FeF5: Synthesis and Crystal Structure of a New Form
✍ J.L. Fourquet; H. Duroy 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 162 KB

Single crystals of a new form of \(\mathrm{K}_{2} \mathrm{FeF}_{5}\) have been grown by hydrothermal synthesis in concentrated HF solutions. The structure is established from single crystal X-ray diffraction data: space group Pbam, \(Z=8, a=7.3591\) (4) \(\AA, b=23.0897\) (10) \(\AA\), and \(c=5.705