Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1905 1
1907 1
1922 1
1923 1
1924 3
1925 1
1928 1
1930 1
1934 1
1940 1
1941 1
1955 1
1965 1
1966 1
1967 1
1968 1
1969 1
1970 2
1971 2
1972 2
1973 4
1974 2
1975 12
1976 11
1977 13
1978 9
1979 6
1980 11
1981 21
1982 11
1983 20
1984 13
1985 17
1986 16
1987 17
1988 22
1989 18
1990 27
1991 20
1992 19
1993 32
1994 27
1995 35
1996 47
1997 51
1998 34
1999 38
2000 50
2001 76
2002 59
2003 85
2004 95
2005 130
2006 125
2007 135
2008 159
2009 131
2010 145
2011 149
2012 144
2013 140
2014 161
2015 161
2016 145
2017 174
2018 187
2019 198
2020 206
2021 206
2022 201
2023 229
2024 68

Text availability

Article attribute

Article type

Publication date

Search Results

3,795 results

Results by year

Filters applied: . Clear all
Page 1
Self-decomposition and half-life time of gaseous hypochlorous acid.
Tetsuyoshi Yamada, Takashi Muramatsu, Tatsuya Kiriyama, Satoshi Fukuzaki. Tetsuyoshi Yamada, et al. J Microorg Control. 2023;28(2):65-68. doi: 10.4265/jmc.28.2_65. J Microorg Control. 2023. PMID: 37394529 Free article.
One process was assumed to be the adsorption of HOCl ((g)) onto the gas bag surface, whereas the other was the self-decomposition of HOCl (((g))) in the gas space. The decay curve is reduced to the sum of two independent and simultaneous first-order processes. The decay ra …
One process was assumed to be the adsorption of HOCl ((g)) onto the gas bag surface, whereas the other was the self-decomposition of …
Fulvenallene decomposition kinetics.
Polino D, Cavallotti C. Polino D, et al. J Phys Chem A. 2011 Sep 22;115(37):10281-9. doi: 10.1021/jp202756s. Epub 2011 Aug 26. J Phys Chem A. 2011. PMID: 21819060
While the decomposition kinetics of the benzyl radical has been studied in depth both from the experimental and the theoretical standpoint, much less is known about the reactivity of what is likely to be its main decomposition product, fulvenallene. ...However, the …
While the decomposition kinetics of the benzyl radical has been studied in depth both from the experimental and the theoretical stand …
Decomposition mechanism of hydroxychloroquine in aqueous solution by gamma irradiation.
Boujelbane F, Nasr K, Sadaoui H, Bui HM, Gantri F, Mzoughi N. Boujelbane F, et al. Chem Zvesti. 2022;76(3):1777-1787. doi: 10.1007/s11696-021-01969-1. Epub 2022 Jan 28. Chem Zvesti. 2022. PMID: 35106020 Free PMC article.
Chromatographic analysis shows that 1 kGy dose is effective to degrade completely HCQ at 20 ppm and following a first-pseudo-kinetic order with a dose constant corresponding to 4.2 kGy(-1). A comparison was done between gamma degradation and other methods. LC-QToF-MS/MS id …
Chromatographic analysis shows that 1 kGy dose is effective to degrade completely HCQ at 20 ppm and following a first-pseudo-kinetic order w …
Thermal decomposition of FC(O)OCH(3) and FC(O)OCH(2)CH(3).
Berasategui M , Argüello GA , Burgos Paci MA . Berasategui M , et al. Phys Chem Chem Phys. 2018 May 9;20(18):12817-12826. doi: 10.1039/c7cp08656c. Phys Chem Chem Phys. 2018. PMID: 29700512
For FC(O)OCH3 two different channels were observed; the unimolecular decomposition which is favored at higher temperatures and has a rate constant kFC(O)OCH3 = (5.3 0.5) 1015 exp[-(246 10 kJ mol-1/RT)] (in units of s-1) and a bimolecular channel with a rate const …
For FC(O)OCH3 two different channels were observed; the unimolecular decomposition which is favored at higher temperatures and has a …
Kinetic and mechanistic investigations of the decomposition of bromamines in the presence of Cu(II).
Hu W, Lee Y, Allard S. Hu W, et al. Water Res. 2021 Dec 1;207:117791. doi: 10.1016/j.watres.2021.117791. Epub 2021 Oct 23. Water Res. 2021. PMID: 34740164
This study demonstrates that Cu(II) can significantly enhance the decomposition rate of bromamines. Apparent second order rate constants of 2.31 0.01 M(-1)s(-1) and 0.36 0.01 M(-1)s(-1) at pH 7.5 were determined for the reaction of Cu(II) with bromamines and the sel …
This study demonstrates that Cu(II) can significantly enhance the decomposition rate of bromamines. Apparent second order rate con …
Computational study of the thermal decomposition of some oxypropenes.
Ruiz P, Quijano J. Ruiz P, et al. J Mol Model. 2020 Sep 9;26(10):261. doi: 10.1007/s00894-020-04530-1. J Mol Model. 2020. PMID: 32902727
This work aims at describing the computational study of thermal decomposition reaction of three oxypropenes: 2-(1-methylethoxy)propene, 2-ethoxypropene, and 2-butoxypropene. ...Computational optimization calculations and frequencies of the structures were performed with th …
This work aims at describing the computational study of thermal decomposition reaction of three oxypropenes: 2-(1-methylethoxy)propen …
Thermodynamics of NaHCO(3) decomposition during Na(2)CO(3)-based CO(2) capture.
Toan S, O'Dell W, Russell CK, Zhao S, Lai Q, Song H, Zhao Y, Fan M. Toan S, et al. J Environ Sci (China). 2019 Apr;78:74-80. doi: 10.1016/j.jes.2018.07.005. Epub 2018 Jul 26. J Environ Sci (China). 2019. PMID: 30665658
Bicarbonate formation from carbon dioxide's reaction with water has been suggested as an effective alternative for capturing CO(2); however, the thermodynamics of this reaction are not well understood. This study experimentally determined the equilibrium constant of sodium …
Bicarbonate formation from carbon dioxide's reaction with water has been suggested as an effective alternative for capturing CO(2); however, …
Decomposition of malonic anhydrides.
Perrin CL, Flach A, Manalo MN. Perrin CL, et al. J Am Chem Soc. 2012 Jun 13;134(23):9698-707. doi: 10.1021/ja301867s. Epub 2012 Jun 4. J Am Chem Soc. 2012. PMID: 22625847
Malonic anhydrides decompose at or below room temperature, to form a ketene and carbon dioxide. Rate constants for the thermal decomposition of malonic, methylmalonic, and dimethylmalonic anhydrides were measured by NMR spectroscopy at various temperatures, and acti …
Malonic anhydrides decompose at or below room temperature, to form a ketene and carbon dioxide. Rate constants for the thermal dec …
Kinetic modelling of the bromine-ammonia system: Formation and decomposition of bromamines.
Mensah AT, Berne F, Allard S, Soreau S, Gallard H. Mensah AT, et al. Water Res. 2022 Oct 1;224:119058. doi: 10.1016/j.watres.2022.119058. Epub 2022 Sep 4. Water Res. 2022. PMID: 36096028
The rate constant of NHBr(2) self-decomposition was determined by second-order rate law linearization with k(9) = 5.5 ( 0.8) M(-1)s(-1) at pH 8.10. The rate constant of NBr(3) self-decomposition increased proportionately to the concentration of hydroxi …
The rate constant of NHBr(2) self-decomposition was determined by second-order rate law linearization with k(9) = 5.5 ( 0.8) M …
Thermal decomposition of 1,1,1-trifluoroethane revisited.
Matsugi A, Yasunaga K, Shiina H. Matsugi A, et al. J Phys Chem A. 2014 Dec 18;118(50):11688-95. doi: 10.1021/jp510227k. Epub 2014 Dec 5. J Phys Chem A. 2014. PMID: 25478995
1,1,1-Trifluoroethane (CH3CF3) has been frequently used as a chemical thermometer or an internal standard in shock tube studies to determine relative rates of chemical reactions. The rate constants for the thermal decomposition of CH3CF3 were recently reported to ha …
1,1,1-Trifluoroethane (CH3CF3) has been frequently used as a chemical thermometer or an internal standard in shock tube studies to determine …
3,795 results