Photochemical reactions of platinum(II) bis(acetylacetonato) with nitrogen containing Lewis bases

被引：5

作者：

Wang, F ^{[1
]}

Wu, XS ^{[1
]}

Finnen, DC ^{[1
]}

Neckers, DC ^{[1
]}

机构：

[1] Bowling Green State Univ, Ctr Photochem Sci, Bowling Green, OH 43403 USA

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 40期

基金：

美国国家科学基金会;

关键词：

platinum(II) bis(acetylacetonato); nitrogen containing Lewis bases; photochemical reactions;

D O I：

10.1016/S0040-4039(00)01338-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Upon 300 nm irradiation, the reactions of platinum(II) bis(acetylacetonato) with pyridine, piperidine, 2-picoline, 3-picoline and 4-picoline result in two types of stable complexes: Pt(acac)(gamma-acac)base and Pt(gamma-acac)(2)base(2). These complexes have been characterized by H-1 NMR, C-13 NMR, IR, GC-MS (DIP), UV-vis absorption spectroscopy and crystal X-ray diffraction studies. The quantum yields of disappearance of Pt(acac)(2) and the first-order rate constants have also been measured. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：7613 / 7617

页数：5

共 9 条

[1]

BELLUCO U, 1974, ORGANOMETALLIC COORD, pCH2

[2] Photoactivated hydrosilation curing of a ceramic precursor: Crosslinking and pyrolysis of branched oligo[(methylsilylene)methylene] [J].

Fry, BE ;

Guo, A ;

Neckers, DC .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 538 (1-2) :151-161

[3]

GAFNEY HD, 1971, J AM CHEM SOC, V93, P1623

[4] STUDIES ON REACTIONS OF BIS(ACETYLACETONATO)PLATINUM(II) WITH LEWIS-BASES .1. REACTIONS WITH TERTIARY PHOSPHINES LEADING TO A COMPLEX CONTAINING CARBON-BONDED UNIDETATE ACETYLACETONATO LIGAND AND PREPARATION OF NEW ALKYLPLATINUM COMPLEXES [J].

ITO, T ;

KIRIYAMA, T ;

YAMAMOTO, A .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1976, 49 (11) :3250-3256

[5] STUDIES ON REACTIONS OF BIS(ACETYLACETONATO)PLATINUM(II) WITH LEWIS-BASES .2. REACTION WITH PYRIDINE LEADING TO COMPLEXES CONTAINING UNI-CARBON AND BIS-CARBON BONDED ACETYLACETONATO LIGAND(S) [J].

ITO, T ;

KIRIYAMA, T ;

NAKAMURA, Y ;

YAMAMOTO, A .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1976, 49 (11) :3257-3264

[6] PLATINUM(II) BIS(BETA-DIKETONATES) AS PHOTOACTIVATED HYDROSILATION CATALYSTS [J].

LEWIS, FD ;

SALVI, GD .

INORGANIC CHEMISTRY, 1995, 34 (12) :3182-3189

[7] SPECTROSCOPY AND PHOTOCHEMISTRY OF NICKEL(II), PALLADIUM(II), AND PLATINUM(II) BETA-DIKETONATES [J].

LEWIS, FD ;

MILLER, AM ;

SALVI, GD .

INORGANIC CHEMISTRY, 1995, 34 (12) :3173-3181

[8] Photocatalyzed ring-opening polymerization of 1,1,3,3-tetramethyl-1,3-disilacyclobutane [J].

Wu, XS ;

Neckers, DC .

MACROMOLECULES, 1999, 32 (19) :6003-6007

[9]

1990, Patent No. 398701

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