Results 21 to 30 of about 35,050 (341)

Conductometric Studies of Formation the Inclusion Complexes of Phenolic Acids with β-Cyclodextrin and 2-HP-β-Cyclodextrin in Aqueous Solutions

open access: yesMolecules, 2022
An attempt was made to evaluate the possibility of creating and assessing the stability of inclusion complexes of selected phenolic acids [trans-4-hydroxycinnamic acid (trans-p-coumaric acid), trans-3,4-dihydroxycinnamic acid (trans-caffeic acid), trans ...
Zdzisław Kinart
doaj   +1 more source

Thermodynamic properties of temozolomide in crystalline and gaseous aggregate states

open access: yesЖурнал Белорусского государственного университета: Химия, 2022
Temozolomide (4-methyl-5-oxo-2,3,4,6,8-pentazabicyclo[4,3,0]nona-2,7,9-triene-9-carboxamide) is an active component of antitumor immunosuppressive alkylating drugs, and it used largely for the treatment of various types of malignant tumors, including ...
Yana N. Yurkshtovich, Andrey V. Blokhin
doaj   +1 more source

CBH-BDC Enhanced Δ‑ML for Predictingthe Accurate Standard Enthalpy of Formation

open access: greenJournal of Physical Chemistry A
Mengxin Yang (10684155)   +4 more
openalex   +2 more sources

Thermodynamic properties of L-menthol in crystalline and gaseous states

open access: yesТонкие химические технологии, 2020
Objectives. Menthol causes a cooling sensation and reduces the nerve activity when it is applied locally, ingested, or inhaled. This feature explains its extensive use as both an aromatizer and a flavoring agent in food manufacturing, tobacco industry ...
A. V. Blokhin, Ya. N. Yurkshtovich
doaj   +1 more source

ESTIMATION OF STANDARD ENTHALPY OF FORMATION OF ALKANES IN GASEOUS STATE BY CALCULATING SIZE, STRUCTURAL AND ELECTRONIC PARAMETERS IN THE MOLECULES

open access: yesEclética Química, 2018
A quantitative analysis is made on the correlation ship of thermodynamic property, i.e., standard enthalpy of formation (ΔH f0) with Kier’s molecular connectivity index(1Xv),vander waal’s volume (Vw) electrotopological state index (E) and ...
P. S. Verma   +2 more
doaj   +1 more source

Predicting Thermodynamic Properties of PBXTHs with New Quantum Topological Indexes. [PDF]

open access: yesPLoS ONE, 2016
Novel group quantitative structure-property relationship (QSPR) models on the thermodynamic properties of PBXTHs were presented, by the multiple linear regression (MLR) analysis method.
Fangzhu Xiao   +3 more
doaj   +1 more source

Standard Thermodynamic Properties, Biosynthesis Rates, and the Driving Force of Growth of Five Agricultural Plants

open access: yesFrontiers in Plant Science, 2021
Elemental composition of Gossypium hirsutum L. (cotton), Oryza sativa L. (Asian rice), Phaseolus vulgaris L. (common bean), Saccharum spp. L. (sugarcane), and Zea mays L.
Marko Popovic, Mirjana Minceva
doaj   +1 more source

The B-Li System. Calorimetric and Theoretical Studies / Układ B-Li. Badania Kalorymetryczne I Teoretyczne

open access: yesArchives of Metallurgy and Materials, 2015
The standard enthalpy of formation of the B78Li22 alloy was measured with the use of the water reaction calorimetric method at 25 °C (298 K). An X-ray diffraction study of the prepared sample was conducted.
Dębski A., Braga M. H., Gąsior W.
doaj   +1 more source

Experimental and Theoretical Investigation on the Thermochemistry of 3-Methyl-2-benzoxazolinone and 6-Nitro-2-benzoxazolinone

open access: yesMolecules, 2021
The determination of the reliable thermodynamic properties of 2-benzoxazolinone derivatives is the main goal of this work. Some correlations are established between the energetic properties determined and the structural characteristics of the title ...
Ana L. R. Silva   +2 more
doaj   +1 more source

Standard enthalpy of formation kesterite Cu2ZnSnS4

open access: yesГеохимия, 2019
The standard enthalpy of kesterite formation (Cu2ZnSnS4) is calculated from the calorimetric determinations of the enthalpy of its formation from simple sulphides: 2CuS + ZnS + SnS → Cu2ZnSnS4 using literature data on the standard enthalpies of the formation of simple sulphides.
T. A. Stolyarova   +2 more
openaire   +2 more sources

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