Additive effects on the CIDNP, cage effect, and exit rate of micellized radical pairs

N. J. Turro; M. B. Zimmt; X. G. Lei; I. R. Gould; K. S. Nitsche; Y. Cha

doi:10.1021/j100301a024

Additive effects on the CIDNP, cage effect, and exit rate of micellized radical pairs

N. J. Turro, M. B. Zimmt, X. G. Lei, I. R. Gould, K. S. Nitsche, Y. Cha

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

The effects of additives on the recombination efficiency and exit rates of micellized benzyl radicals have been studied by steady-state CIDNP, steady-state product analysis, and time-resolved optical absorption techniques. The results indicate that the efficiency of triplet geminate pair recombination increases monotonically as the micellar volume increases. Aggregation numbers of SDS micelles were deduced as a function of additive concentration from CIDNP measurements and were found to be consistent with literature values.

Original language	English (US)
Pages (from-to)	4544-4548
Number of pages	5
Journal	Journal of physical chemistry
Volume	91
Issue number	17
DOIs	https://doi.org/10.1021/j100301a024
State	Published - 1987
Externally published	Yes

ASJC Scopus subject areas

General Engineering
Physical and Theoretical Chemistry

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title = "Additive effects on the CIDNP, cage effect, and exit rate of micellized radical pairs",

abstract = "The effects of additives on the recombination efficiency and exit rates of micellized benzyl radicals have been studied by steady-state CIDNP, steady-state product analysis, and time-resolved optical absorption techniques. The results indicate that the efficiency of triplet geminate pair recombination increases monotonically as the micellar volume increases. Aggregation numbers of SDS micelles were deduced as a function of additive concentration from CIDNP measurements and were found to be consistent with literature values.",

author = "Turro, {N. J.} and Zimmt, {M. B.} and Lei, {X. G.} and Gould, {I. R.} and Nitsche, {K. S.} and Y. Cha",

year = "1987",

doi = "10.1021/j100301a024",

language = "English (US)",

volume = "91",

pages = "4544--4548",

journal = "Journal of physical chemistry",

issn = "0022-3654",

publisher = "American Chemical Society",

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TY - JOUR

T1 - Additive effects on the CIDNP, cage effect, and exit rate of micellized radical pairs

AU - Turro, N. J.

AU - Zimmt, M. B.

AU - Lei, X. G.

AU - Gould, I. R.

AU - Nitsche, K. S.

AU - Cha, Y.

PY - 1987

Y1 - 1987

N2 - The effects of additives on the recombination efficiency and exit rates of micellized benzyl radicals have been studied by steady-state CIDNP, steady-state product analysis, and time-resolved optical absorption techniques. The results indicate that the efficiency of triplet geminate pair recombination increases monotonically as the micellar volume increases. Aggregation numbers of SDS micelles were deduced as a function of additive concentration from CIDNP measurements and were found to be consistent with literature values.

AB - The effects of additives on the recombination efficiency and exit rates of micellized benzyl radicals have been studied by steady-state CIDNP, steady-state product analysis, and time-resolved optical absorption techniques. The results indicate that the efficiency of triplet geminate pair recombination increases monotonically as the micellar volume increases. Aggregation numbers of SDS micelles were deduced as a function of additive concentration from CIDNP measurements and were found to be consistent with literature values.

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U2 - 10.1021/j100301a024

DO - 10.1021/j100301a024

M3 - Article

AN - SCOPUS:0000813905

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JO - Journal of physical chemistry

JF - Journal of physical chemistry

IS - 17

ER -

Additive effects on the CIDNP, cage effect, and exit rate of micellized radical pairs

Abstract

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