Homolytic Decomposition of Tertiary Organochromium(III) Complexes and Evidence for Their Decomposition via Reactions with Aliphatic Free Radicals. A Pulse Radiolysis Study

William A. Mulac; Haim Cohen; Dan Meyerstein

doi:10.1021/ic00141a028

Homolytic Decomposition of Tertiary Organochromium(III) Complexes and Evidence for Their Decomposition via Reactions with Aliphatic Free Radicals. A Pulse Radiolysis Study

William A. Mulac
, Haim Cohen
, Dan Meyerstein

פרסום מחקרי: פרסום בכתב עת › מאמר › ביקורת עמיתים

17 ציטוטים ‏(Scopus)

תקציר

The rates of homolytic decomposition of Cr-C(CH₃)₂OH²⁺, Cr-C(CH₃)₂CO₂H²⁺, and Cr-C(CH₃)₂CN²⁺ are 0.15 s⁻¹, 4 s⁻¹, and 10⁴ < k < 10⁶ s⁻¹, respectively. The reaction of some aliphatic free radicals, ·R with Cr^III-R complexes is very fast, k₃ ≥ 10⁸ M⁻¹ s⁻¹. The rate of reaction of Cr²⁺(aq) with H₂O₂ is k₁₆ = (3.7 ± 0.7) × 10⁴ M⁻¹ s⁻¹ in good accord with the literature value. These results are discussed in detail.

שפה מקורית	אנגלית
עמודים (מ-עד)	4016-4020
מספר עמודים	5
כתב עת	Inorganic Chemistry
כרך	21
מספר גיליון	11
מזהי עצם דיגיטלי (DOIs)	https://doi.org/10.1021/ic00141a028
סטטוס פרסום	פורסם - 1982
פורסם באופן חיצוני	כן

גישה למסמך

10.1021/ic00141a028

קבצים וקישורים אחרים

Link to publication in Scopus

טביעת אצבע

להלן מוצגים תחומי המחקר של הפרסום 'Homolytic Decomposition of Tertiary Organochromium(III) Complexes and Evidence for Their Decomposition via Reactions with Aliphatic Free Radicals. A Pulse Radiolysis Study'. יחד הם יוצרים טביעת אצבע ייחודית.

פורמט ציטוט ביבליוגרפי

@article{b8baed3274064817973407676279a040,

title = "Homolytic Decomposition of Tertiary Organochromium(III) Complexes and Evidence for Their Decomposition via Reactions with Aliphatic Free Radicals. A Pulse Radiolysis Study",

abstract = "The rates of homolytic decomposition of Cr-C(CH3)2OH2+, Cr-C(CH3)2CO2H2+, and Cr-C(CH3)2CN2+ are 0.15 s−1, 4 s−1, and 104 < k < 106 s−1, respectively. The reaction of some aliphatic free radicals, ·R with CrIII-R complexes is very fast, k3 ≥ 108 M−1 s−1. The rate of reaction of Cr2+(aq) with H2O2 is k16 = (3.7 ± 0.7) × 104 M−1 s−1 in good accord with the literature value. These results are discussed in detail.",

author = "Mulac, \{William A.\} and Haim Cohen and Dan Meyerstein",

year = "1982",

doi = "10.1021/ic00141a028",

language = "אנגלית",

volume = "21",

pages = "4016--4020",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "11",

}

Homolytic Decomposition of Tertiary Organochromium(III) Complexes and Evidence for Their Decomposition via Reactions with Aliphatic Free Radicals. A Pulse Radiolysis Study. / Mulac, William A.; Cohen, Haim ; Meyerstein, Dan.
ב-: Inorganic Chemistry, כרך 21, מס' 11, 1982, עמוד 4016-4020.

פרסום מחקרי: פרסום בכתב עת › מאמר › ביקורת עמיתים

TY - JOUR

T1 - Homolytic Decomposition of Tertiary Organochromium(III) Complexes and Evidence for Their Decomposition via Reactions with Aliphatic Free Radicals. A Pulse Radiolysis Study

AU - Mulac, William A.

AU - Cohen, Haim

AU - Meyerstein, Dan

PY - 1982

Y1 - 1982

N2 - The rates of homolytic decomposition of Cr-C(CH3)2OH2+, Cr-C(CH3)2CO2H2+, and Cr-C(CH3)2CN2+ are 0.15 s−1, 4 s−1, and 104 < k < 106 s−1, respectively. The reaction of some aliphatic free radicals, ·R with CrIII-R complexes is very fast, k3 ≥ 108 M−1 s−1. The rate of reaction of Cr2+(aq) with H2O2 is k16 = (3.7 ± 0.7) × 104 M−1 s−1 in good accord with the literature value. These results are discussed in detail.

AB - The rates of homolytic decomposition of Cr-C(CH3)2OH2+, Cr-C(CH3)2CO2H2+, and Cr-C(CH3)2CN2+ are 0.15 s−1, 4 s−1, and 104 < k < 106 s−1, respectively. The reaction of some aliphatic free radicals, ·R with CrIII-R complexes is very fast, k3 ≥ 108 M−1 s−1. The rate of reaction of Cr2+(aq) with H2O2 is k16 = (3.7 ± 0.7) × 104 M−1 s−1 in good accord with the literature value. These results are discussed in detail.

UR - https://www.scopus.com/pages/publications/4244074161

U2 - 10.1021/ic00141a028

DO - 10.1021/ic00141a028

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:4244074161

SN - 0020-1669

VL - 21

SP - 4016

EP - 4020

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 11

ER -