hydrogenolysisn.

/ˌhʌɪdrədʒəˈnɒlɪsɪs/

Etymology: < hydrogen n. + -o suffix + lysis n., after hydrolysis.

Chemistry.

The splitting of a bond accompanied by the addition of an atom of hydrogen to the atoms originally bonded (one or both of these being carbon atoms).

ΘΚΠ

the world > matter > chemistry > organic chemistry > chemical processes or reactions > [noun] > miscellaneous other

biuret reaction1883

condensation1886

semidine reaction1893

pinacol rearrangement1920

formylation1930

hydrogenolysis1931

polyamidation1946

ene reaction1969

1931 C. Ellis Hydrogenation Org. Subst. xlv. 522 For reasons of convenience we shall use ‘hydrogenolysis’ for all processes in which fuel material is treated with hydrogen at high pressures and high temperatures... Another general term frequently used..is ‘destructive hydrogenation’.

1932 Jrnl. Amer. Chem. Soc. 54 4685 The hydrogenolysis of carbon–carbon linkages.

1971 Anderson & Baker in J. R. Anderson Chemisorption & Reactions Metallic Films II. viii. 189 The overall hydrogenolysis and disproportionation reactions may be represented by CH₃NH₂ + H₂→CH₄ + NH₃; 2CH₃NH₂→(CH₃)₂NH + NH₃.

This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018).

单词	hydrogenolysis
释义	hydrogenolysisn. /ˌhʌɪdrədʒəˈnɒlɪsɪs/ Etymology: < hydrogen n. + -o suffix + lysis n., after hydrolysis. Chemistry. The splitting of a bond accompanied by the addition of an atom of hydrogen to the atoms originally bonded (one or both of these being carbon atoms). ΘΚΠ the world > matter > chemistry > organic chemistry > chemical processes or reactions > [noun] > miscellaneous other biuret reaction1883 condensation1886 semidine reaction1893 pinacol rearrangement1920 formylation1930 hydrogenolysis1931 polyamidation1946 ene reaction1969 1931 C. Ellis Hydrogenation Org. Subst. xlv. 522 For reasons of convenience we shall use ‘hydrogenolysis’ for all processes in which fuel material is treated with hydrogen at high pressures and high temperatures... Another general term frequently used..is ‘destructive hydrogenation’. 1932 Jrnl. Amer. Chem. Soc. 54 4685 The hydrogenolysis of carbon–carbon linkages. 1971 Anderson & Baker in J. R. Anderson Chemisorption & Reactions Metallic Films II. viii. 189 The overall hydrogenolysis and disproportionation reactions may be represented by CH₃NH₂ + H₂→CH₄ + NH₃; 2CH₃NH₂→(CH₃)₂NH + NH₃. This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018). < n.1931
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