SUBSTITUTION REACTIONS OF STERICALLY HINDERED TRANS-BIS(TRIETHYLPHOSPHINE)CHLORO(MESITYL)PLATINUM(2)

被引：33

作者：

FARAONE, G

RICEVUTO, V

ROMEO, R

TROZZI, M

机构：

[1] Istituto di Chimica Fisica, Università di Messina

来源：

INORGANIC CHEMISTRY | 1969年 / 8卷 / 10期

关键词：

D O I：

10.1021/ic50080a036

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Kinetic data for substitution reactions of trans-Pt(P(C2H5)3(ms)Cl (ms = mesityl) with various nucleophiles in methanol and dimethyl sulfoxide are reported. The results are discussed in terms of a balance between steric factors and electronic structure in determining the reaction mechanism. Depending on the solvent and nucleophile, the kinetic behavior is similar either to that found for “pseudooctahedral” complexes or to the associative mechanism typical of square-planar substitution reactions. © 1969, American Chemical Society. All rights reserved.

引用

收藏

页码：2207 / &

相关论文

共 22 条

[1] IMPORTANCE OF STERIC FACTORS IN SUBSTITUTION REACTIONS OF METAL COMPLEXES . PSEUDO-OCTAHEDRAL COMPLEX [J].

BADDLEY, WH ;

BASOLO, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1964, 86 (10) :2075-&

[2] PREPARATION AND KINETIC STUDY OF SOME STERICALLY HINDERED PALLADIUM (2) COMPLEXES [J].

BADDLEY, WH ;

BASOLO, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (13) :2944-&

[3] KINETICS OF REACTION OF ALKYL AND ARYL COMPOUNDS OF NICKEL GROUP WITH PYRIDINE [J].

BASOLO, F ;

PEARSON, RG ;

CHATT, J ;

GRAY, HB ;

SHAW, BL .

JOURNAL OF THE CHEMICAL SOCIETY, 1961, (MAY) :2207-&

[4] MECHANISM OF SUBSTITUTION REACTIONS OF COMPLEX IONS .17. RATES OF REACTION OF SOME PLATINUM(II) AND PALLADIUM(II) COMPLEXES WITH PYRIDINE [J].

BASOLO, F ;

GRAY, HB ;

PEARSON, RG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1960, 82 (16) :4200-4203

[5]

BASOLO F, 1967, MECHANISM INORGANIC

[6] INFLUENCE OF ENTERING GROUP ON TRANS EFFECT IN SOME PLATINUM(2) COMPLEXES [J].

BELLUCO, U ;

GRAZIANI, M ;

RIGO, P .

INORGANIC CHEMISTRY, 1966, 5 (07) :1123-&

[7] ACTIVATION PARAMETERS FOR SOME SUBSTITUTION REACTIONS OF ACIDODIETHYLENETRIAMINEPLATINUM(2) COMPLEXES [J].

BELLUCO, U ;

ETTORRE, R ;

BASOLO, F ;

PEARSON, RG ;

TURCO, A .

INORGANIC CHEMISTRY, 1966, 5 (04) :591-&

[8] REACTIVITY AND SOLVATION OF PLATINUM(2) COMPLEXES [J].

BELLUCO, U ;

GRAZIANI, M ;

NICOLINI, M ;

RIGO, P .

INORGANIC CHEMISTRY, 1967, 6 (04) :721-&

[9]

BELLUCO U, 1966, INORG CHEM, V5, P583

[10] NUCLEOPHILIC REACTIVITY IN SUBSTITUTION REACTIONS OF SQUARE-PLANAR METAL COMPLEXES .I. EFFECT OF TOTAL CHARGE OF SUBSTRATE IN PLATINUM (2) COMPLEXES [J].

CATTALINI, L ;

ORIO, A ;

NICOLINI, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (24) :5734-+