Thermodynamic functions of ibuprofen

Journal of Physics Conference Series ◽

10.1088/1742-6596/2052/1/012046 ◽

2021 ◽

Vol 2052 (1) ◽

pp. 012046

Author(s):

V V Turovtsev ◽

V N Emel’yanenko ◽

Yu A Fedina ◽

Yu D Orlov

Keyword(s):

Conformational Analysis ◽

Gas Phase ◽

Enthalpy Of Formation ◽

Thermodynamic Functions ◽

Standard Enthalpy ◽

Quantum Chemical ◽

Significant Contribution ◽

Standard Enthalpy Of Formation ◽

Empirical Estimates ◽

Temperature Dependences

Abstract A conformational analysis has been conducted, structures that make a significant contribution to properties are selected, and the partial thermodynamic functions of ibuprofen conformers are calculated. The temperature dependences of molar fractions and entropy of mixing are obtained. Quantum-chemical and empirical estimates of the standard enthalpy of formation are produced. The thermodynamic functions of ibuprofen in the gas phase are determined.

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Formation and stability of molybdenum-tellurium oxides MoTeO5, Mo2TeO8, Mo3TeO11 and MoTe2O7 in the gas phase. Quantum chemical and mass spectrometry determination of standard enthalpy of formation

Dalton Transactions ◽

10.1039/c1dt11529d ◽

2012 ◽

Vol 41 (8) ◽

pp. 2464 ◽

Author(s):

E. Berezovskaya ◽

E. Milke ◽

M. Binnewies

Keyword(s):

Mass Spectrometry ◽

Gas Phase ◽

Enthalpy Of Formation ◽

Standard Enthalpy ◽

Quantum Chemical ◽

Standard Enthalpy Of Formation

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Fluorine bomb calorimetry. Part 18.—Standard enthalpy of formation of phosphorus pen afluoride and enthalpies of transition between various forms of phosphorus. Thermodynamic functions of phosphorus pentafluoride between 0 and 1500°K

Transactions of the Faraday Society ◽

10.1039/tf9666202709 ◽

1966 ◽

Vol 62 (0) ◽

pp. 2709-2715 ◽

Author(s):

P. A. G. O'Hare ◽

Ward N. Hubbard

Keyword(s):

Enthalpy Of Formation ◽

Thermodynamic Functions ◽

Standard Enthalpy ◽

Standard Enthalpy Of Formation ◽

Bomb Calorimetry ◽

Fluorine Bomb Calorimetry ◽

Phosphorus Pentafluoride

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Group Additive Values for the Gas Phase Standard Enthalpy of Formation of Hydrocarbons and Hydrocarbon Radicals

The Journal of Physical Chemistry A ◽

10.1021/jp050484r ◽

2005 ◽

Vol 109 (33) ◽

pp. 7466-7480 ◽

Author(s):

Maarten K. Sabbe ◽

Mark Saeys ◽

Marie-Françoise Reyniers ◽

Guy B. Marin ◽

Veronique Van Speybroeck ◽

...

Keyword(s):

Gas Phase ◽

Enthalpy Of Formation ◽

Standard Enthalpy ◽

Standard Enthalpy Of Formation ◽

Hydrocarbon Radicals

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Thermochemistry of uranium compounds IX. Standard enthalpy of formation and high-temperature thermodynamic functions of magnesium uranate (MgUO4) A comment on the non-existence of beryllium uranate

The Journal of Chemical Thermodynamics ◽

10.1016/0021-9614(77)90217-8 ◽

1977 ◽

Vol 9 (10) ◽

pp. 963-972 ◽

Author(s):

P.A.G. O'Hare ◽

Juliana Boerio ◽

D.R. Fredrickson ◽

H.R. Hoekstra

Keyword(s):

High Temperature ◽

Enthalpy Of Formation ◽

Thermodynamic Functions ◽

Standard Enthalpy ◽

Standard Enthalpy Of Formation ◽

Uranium Compounds

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Cesium diuranate (Cs2U2O7): heat capacity (5 to 350 K) and thermodynamic functions to 350 K. A re-evaluation of the standard enthalpy of formation and the thermodynamics of (cesium + uranium + oxygen)

The Journal of Chemical Thermodynamics ◽

10.1016/0021-9614(81)90005-7 ◽

1981 ◽

Vol 13 (11) ◽

pp. 1075-1080 ◽

Author(s):

P.A.G. O'Hare ◽

H.E. Flotow ◽

H.R. Hoekstra

Keyword(s):

Heat Capacity ◽

Enthalpy Of Formation ◽

Thermodynamic Functions ◽

Standard Enthalpy ◽

Standard Enthalpy Of Formation

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Gas-phase standard enthalpy of formation of 3,5-dimethyl-4-nitroisoxazole determined by semi-micro-combustion calorimetry and thermal analysis

Journal of Thermal Analysis and Calorimetry ◽

10.1007/s10973-019-08548-3 ◽

2019 ◽

Vol 139 (3) ◽

pp. 2197-2202

Author(s):

E. Adriana Camarillo ◽

Henoc Flores ◽

Jaime Carvente

Keyword(s):

Thermal Analysis ◽

Gas Phase ◽

Enthalpy Of Formation ◽

Standard Enthalpy ◽

Combustion Calorimetry ◽

Standard Enthalpy Of Formation

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ChemInform Abstract: CESIUM DIURANATE (CS2U2O7): HEAT CAPACITY (5 TO 350 K) AND THERMODYNAMIC FUNCTIONS TO 350 K. A REEVALUATION OF THE STANDARD ENTHALPY OF FORMATION AND THE THERMODYNAMICS OF (CESIUM + URANIUM + OXYGEN)

Chemischer Informationsdienst ◽

10.1002/chin.198205018 ◽

1982 ◽

Vol 13 (5) ◽

Author(s):

P. A. G. O'HARE ◽

H. E. FLOTOW ◽

H. R. HOEKSTRA

Keyword(s):

Heat Capacity ◽

Enthalpy Of Formation ◽

Thermodynamic Functions ◽

Standard Enthalpy ◽

Standard Enthalpy Of Formation

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ChemInform Abstract: THERMOCHEMISTRY OF URANIUM COMPOUNDS. IX. STANDARD ENTHALPY OF FORMATION AND HIGH-TEMPERATURE THERMODYNAMIC FUNCTIONS OF MAGNESIUM URANATE (MGUO4). A COMMENT ON THE NON-EXISTENCE OF BERYLLIUM URANATE

Chemischer Informationsdienst ◽

10.1002/chin.197801011 ◽

1978 ◽

Vol 9 (1) ◽

Author(s):

P. A. G. O'HARE ◽

J. BOERIO ◽

D. R. FREDRICKSON ◽

H. R. HOEKSTRA

Keyword(s):

High Temperature ◽

Enthalpy Of Formation ◽

Thermodynamic Functions ◽

Standard Enthalpy ◽

Standard Enthalpy Of Formation ◽

Uranium Compounds

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The Standard Enthalpy of Formation of the 1-Adamantyl Cation in the Gas Phase. An Experimental and ab Initio Re-assessment‖

The Journal of Physical Chemistry A ◽

10.1021/jp991262u ◽

1999 ◽

Vol 103 (38) ◽

pp. 7555-7557 ◽

Author(s):

H. Flores ◽

Dávalos ◽

J.-L. M. Abboud ◽

O. Castaño ◽

R. Gomperts ◽

...

Keyword(s):

Ab Initio ◽

Gas Phase ◽

Enthalpy Of Formation ◽

Standard Enthalpy ◽

Standard Enthalpy Of Formation

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The Standard Enthalpy of Formation of the 1-Adamantyl Cation in the Gas Phase. An Experimental and ab Initio Re-assessment

The Journal of Physical Chemistry A ◽

10.1021/jp993313t ◽

1999 ◽

Vol 103 (44) ◽

pp. 8908-8908 ◽

Author(s):

H. Flores ◽

J. Z. Dávalos ◽

J.-L. M. Abboud ◽

O. Castaño ◽

R. Gomperts ◽

...

Keyword(s):

Ab Initio ◽

Gas Phase ◽

Enthalpy Of Formation ◽

Standard Enthalpy ◽

Standard Enthalpy Of Formation

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