Results 101 to 110 of about 83,082 (173)

Control of the Crystal Morphology and Polymorphic Form of a Dithiadiazolyl Radical Using Co-sublimation

Crystals of the elusive α-polymorph of the dithiadiazolyl radical p-NCC6F4CNSSN• (1) have been isolated from co-sublimations of 1 with a second radical, 2,6-C6H4F2CNSSN• (2). Co-sublimation of 1 and 2 also results in control of the morphology of crystals
Catharine Esterhuysen (1784869), Thalia Carstens (8274975), A. Bernard Dippenaar (14790352), Samantha G. Le Roux (14790349), Delia A. Haynes (842761)   +4 more
core   +1 more source

Vaporization, Sublimation Enthalpy, and Crystal Structures of Imidazo[1,2‑a]pyrazine and Phthalazine [PDF]

, 2016
The vaporization enthalpy of imidazo[1,2-a]pyrazine is evaluated by correlation gas chromatography using two sets of standards and by transpiration. Vaporization enthalpies were evaluated using heterocyclic standards with dipole moments that vary from 0 ...
Samarov Artemiy A., Verevkin Sergey P., Mori Massiel, Rath Nigam, Gobble Chase, Chickos James   +2 more
core  

THERMODYNAMIC ASPECTS OF SOLVATION AND DILUTION FOR ACETANILIDE AND PHENACETIN IN SOME AQUEOUS AND ORGANIC SOLVENTS MUTUALLY SATURATED ASPECTOS TERMODINÁMICOS DE LA SOLVATACIÓN Y LA DILUCIÓN DE ACETANILIDA Y FENACETINA EN ALGUNOS SOLVENTES ORGÁNICOS Y ACUOSOS MUTUAMENTE SATURADOS

Vitae, 2008
Acetanilide (ACN) and phenacetin (PNC) are compounds structurally related with acetaminophen widely used as model drugs in pharmaceutical chemistry. Based on published thermodynamic quantities for dissolution, partitioning and sublimation of ACN and PNC,
Yolima BAENA A, Edgar F VARGAS E, Fleming MARTÍNEZ R   +2 more
doaj  

Fusion enthalpies of benzoic acid derivatives, aromatic and heteroaromatic carboxylic acids as a tool for estimation of sublimation enthalpies at 298.15 K

, 2020
© 2016 Elsevier B.V.In this work a method of estimation of sublimation enthalpies of benzoic acid derivatives and aromatic or heteroaromatic carboxylic acids was developed.
Yagofarov M., Solomonov B., Nagrimanov R.   +2 more
core  

Sustained local delivery of structurally diverse HIV-1 microbicides released from sublimation enthalpy controlled matrices. [PDF]

Pharm Res, 2012
Gunaseelan S, Gallay PA, Bobardt MD, Dezzutti CS, Esch T, Maskiewicz R.   +5 more
europepmc   +1 more source

Linear Dependence of Sublimation Enthalpy on Young's Elastic Modulus: Implications for Thermodynamics of Solids. [PDF]

Materials (Basel)
Hofmeister AM.
europepmc   +1 more source

Erratum to: Sustained Local Delivery of Structurally Diverse HIV-1 Microbicides Released from Sublimation Enthalpy Controlled Matrices [PDF]

Pharm Res, 2012
Gunaseelan S, Gallay P, Bobardt M, Dezzutti C, Esch T, Maskiewicz R.   +5 more
europepmc   +1 more source

Determination and Validation of Standard Enthalpies of Formation and Sublimation of Potassium Salts Using Solution Calorimetry and Quantum-Chemical Calculations. [PDF]

ChemistryOpen
Amanollahi Z, Zaitsau DH, Müller K, Bokareva OS, Siewert R.   +4 more
europepmc   +1 more source

THE THERMODYNAMICS OF THE POR THE PORPHYRINES SUBLIMATION

, 1996
Investigated has been the thermodynamics of the tetraphenylporphin (H*002TRR) sublimation, its metallocomplexes (MTRR) and the functional derivatives (H*002TRRX*004).
Naneishvili, Badri Kokievich
core  

Phase Transition Thermodynamics of Organic Semiconductors 1,3-Bis(9H-carbazol-9-yl)benzene, 1,3,5-Tri(9H-carbazol-9-yl)benzene, 1,3,5-Tris(diphenylamino)benzene, and 1,3,5-Tris[(3-methylphenyl)phenylamino]benzene. [PDF]

Molecules
Notfullin AA, Bolmatenkov DN, Sokolov AA, Balakhontsev IS, Khisamiev MB, Solomonov BN, Yagofarov MI.   +6 more
europepmc   +1 more source