Results 251 to 260 of about 155,331 (291)

Energetic characterization of a bioactive compound: Uridine

The Journal of Chemical Thermodynamics, 2018
Abstract The standard ( p o  = 0.1 MPa) molar enthalpy of formation of crystalline uridine, (C 9 H 12 N 2 O 6 ), was determined from its specific energy of combustion, measured by static bomb combustion calorimetry, in oxygen, at T  = 298.15 K, as −(1159.8 ± 1.8) kJ mol −1 .
Piotr Szterner, Luísa M.P.F. Amaral, Victor M.F. Morais, Maria D.M.C. Ribeiro da Silva, Manuel A.V. Ribeiro da Silva   +4 more
openaire   +1 more source

High-pressure structural studies of energetic compounds

High Pressure Research, 2010
The phase diagram of the energetic material hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) has been explored using X-ray and neutron diffraction from ambient pressure to 8 GPa. Two phases of RDX have been structurally characterized. The high-pressure γ-polymorph exists above 4 GPa while the metastable β-polymorph has been isolated from the high boiling ...
Oswald, Iain D. H., Millar, David I. A., Davidson, Alistair J., Francis, Duncan J., Marshall, William G., Pulham, Colin R., Cumming, Adam, Lennie, Alistair R., Warren, John E.   +8 more
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Structure-Sensitivity Relationships in Energetic Compounds

1990
Considerable progress has been made in understanding factors influencing the sensitivities of energetic molecules to outside stimuli such as shock, impact and heat. In this chapter, we discuss correlations between molecular properties and impact/shock sensitivity and also special cases that do not follow sensitivity relationships.
J. S. Murray, P. Politzer
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Studies on energetic compounds

Combustion and Flame, 2003
G Singh, D.K Pandey
openaire   +2 more sources

Military Explosives and Health: Organic Energetic Compound Syndrome?

Medicine, Conflict and Survival, 2004
Military explosives, which are Organic Energetic Compounds (OECs), might be initiating factors in clusters of warfare related illnesses. Substances such as HMX, RDX and TNT are neurotoxic and are possible human carcinogens. Not all the explosive material is consumed in an explosion so that the use of explosives generates harmful dust.
openaire   +2 more sources

Energetics of Anaerobic Degradation Pathways of Chlorinated Aliphatic Compounds

Microbial Ecology, 2000
This minireview explores the energetics of the (anaerobic) oxidative and fermentative degradation of halogenated ethenes and ethanes. It is shown that these pathways are viable alternatives to the traditional routes that start with one or more reductive dechlorination steps.
openaire   +3 more sources

ChemInform Abstract: Bonding Energetics in Organometallic Compounds

ChemInform, 1991
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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Studies on energetic compounds

Journal of Hazardous Materials, 2001
Gurdip Singh, Inder Pal Singh Kapoor, Sunil Kumar Tiwari, Prem S. Felix   +3 more
openaire   +1 more source

Energetics of Al₁₃ Keggin cluster compounds.

Proceedings of the National Academy of Sciences of the United States of America, 2011
The ε-Al(13) Keggin aluminum hydroxide clusters are essential models in establishing molecular pathways for geochemical reactions. Enthalpies of formation are reported for two salts of aluminum centered ε-Keggin clusters, Al(13) selenate, (Na(AlO(4))Al(12)(OH)(24)(SeO(4))(4)•12H(2)O) and Al(13) sulfate, (NaAlO(4)Al(12)(OH)(24)(SO(4))(4)•12H(2)O).
Christopher R, Armstrong, William H, Casey, Alexandra, Navrotsky   +2 more
openaire   +1 more source

Studies on energetic compounds

Journal of Hazardous Materials, 2000
Gurdip Singh, Inder Pal Singh Kapoor, S.Mudi Mannan, Jaspreet Kaur   +3 more
openaire   +1 more source