prikaz prve stranice dokumenta Secondary deuterium isotope effects in some S N1 and E2 reactions
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Scientific paper - Original scientific paper
Secondary deuterium isotope effects in some S N1 and E2 reactions
Croatica Chemica Acta, 34 (1962), 1; 7-12. urn:nbn:hr:163:358235
Ašperger, S.; Ilakovac, N.; Pavlović, D .

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Ašperger, S., Ilakovac, N. & Pavlović, D. .. (1962). Secondary deuterium isotope effects in some S N1 and E2 reactions. Croatica Chemica Acta, 34. (1), 7-12. Retrieved from https://urn.nsk.hr/urn:nbn:hr:163:358235

Ašperger, S., et al. "Secondary deuterium isotope effects in some S N1 and E2 reactions." Croatica Chemica Acta, vol. 34, no. 1, 1962, pp. 7-12. https://urn.nsk.hr/urn:nbn:hr:163:358235

Ašperger, S., N. Ilakovac and D . Pavlović. "Secondary deuterium isotope effects in some S N1 and E2 reactions." Croatica Chemica Acta 34, no. 1 (1962): 7-12. https://urn.nsk.hr/urn:nbn:hr:163:358235

Ašperger, S., Ilakovac, N. and Pavlović, D. .. (1962) 'Secondary deuterium isotope effects in some S N1 and E2 reactions', Croatica Chemica Acta, 34(1), pp. 7-12. Available at: https://urn.nsk.hr/urn:nbn:hr:163:358235 (Accessed 31 December 2024)

Ašperger S, Ilakovac N, Pavlović D.. Secondary deuterium isotope effects in some S N1 and E2 reactions. Croatica Chemica Acta [Internet]. 1962 [cited 2024 December 31];34(1):7-12. Available at: https://urn.nsk.hr/urn:nbn:hr:163:358235

S. Ašperger, N. Ilakovac and D. .. Pavlović, "Secondary deuterium isotope effects in some S N1 and E2 reactions", Croatica Chemica Acta, vol. 34, no. 1, pp. 7-12, 1962. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:163:358235. [Accessed: 31 December 2024]

Metadata
Title (english)Secondary deuterium isotope effects in some S N1 and E2 reactions
AuthorS. Ašperger
AuthorN. Ilakovac
AuthorD . Pavlović
Author's institutionUniversity of Zagreb
Faculty of Pharmacy and Biochemistry
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract (english)
An a-deuterium isotope effect kH/kn of 170/o was found in the E 2 reaction of 2-phenylethyl-l,l-d2 bromide with sodium ethoxide in ethanol. This supports the Streitwieser change-of-hybridization theory and the associated explanation of the absence of such effects in S N2 reactions as being due to the proximity of the incoming group. The magnitude of the ~- and a-deuterium isotope effects in the SNl and E2 reactions of some alkylsulphonium salts were determined and compared with the isotope effects of the corresponding alkyl-halides. An explanation for these differences is given.
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleCroatica Chemica Acta
Numberingvol. 34, no. 1, pp. 7-12
p-ISSN0011-1643
e-ISSN1334-417X
URN:NBNurn:nbn:hr:163:358235
Publication1962
Document URLhttps://hrcak.srce.hr/208414
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-05-11 14:38:18