Aromatic and antiaromatic gold(III) hexaphyrins with multiple gold-carbon bonds

被引：181

作者：

Mori, S ^{[1
]}

Osuka, A ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 22期

关键词：

D O I：

10.1021/ja051662x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Au(III) metalation of hexakis(pentafluorophenyl) [26]hexaphyrin led to formation of aromatic mono-Au(III) hexaphyrin and bis-Au(III) hexaphyrin, in which the inner pyrrolic β-protons are activated to form gold-carbon bonds, hence accommodating Au(III) ion with a NNCC core in a square planar manner. Two-electron reductions of these complexes with NaBH4 provided the corresponding [28]hexaphyrin complexes which exhibit distinct paratropic ring currents. Copyright © 2005 American Chemical Society.

引用

页码：8030 / 8031

页数：2

共 25 条

[1] Metal oxidation promoted C-H activation in manganese complexes of N-confused porphyrin [J].

Bohle, DS ;

Chen, WC ;

Hung, CH .

INORGANIC CHEMISTRY, 2002, 41 (13) :3334-3336

[2] Reactions of nickel(II) 2-aza-5,10,15,20-tetraphenyl-21-carbaporphyrin with methyl iodide. The first structural characterization of a paramagnetic organometallic nickel(II) complex [J].

Chmielewski, PJ ;

LatosGrazynski, L ;

Glowiak, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (24) :5690-5701

[3] TETRA-P-TOLYLPORPHYRIN WITH AN INVERTED PYRROLE RING - A NOVEL ISOMER OF PORPHYRIN [J].

CHMIELEWSKI, PJ ;

LATOSGRAZYNSKI, L ;

RACHLEWICZ, K ;

GLOWIAK, T .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (07) :779-781

[4] NOVEL PORPHYRINOIDS FOR CHEMISTRY AND MEDICINE BY BIOMIMETIC SYNTHESES [J].

FRANCK, B ;

NONN, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (17) :1795-1811

[5] Confusion, inversion, and creation - a new spring from porphyrin chemistry [J].

Furuta, H ;

Maeda, H ;

Osuka, A .

CHEMICAL COMMUNICATIONS, 2002, (17) :1795-1804

[6] N-CONFUSED PORPHYRIN - A NEW ISOMER OF TETRAPHENYLPORPHYRIN [J].

FURUTA, H ;

ASANO, T ;

OGAWA, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (02) :767-768

[7] Doubly N-confused porphyrin: A new complexing agent capable of stabilizing higher oxidation states [J].

Furuta, H ;

Maeda, H ;

Osuka, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (05) :803-807

[8] N-confused tetraphenylporphyrin-silver(III) complex [J].

Furuta, H ;

Ogawa, T ;

Uwatoko, Y ;

Araki, K .

INORGANIC CHEMISTRY, 1999, 38 (11) :2676-2682

[9] Developments in the metal chemistry of N-confused porphyrin [J].

Harvey, JD ;

Ziegler, CJ .

COORDINATION CHEMISTRY REVIEWS, 2003, 247 (1-2) :1-19

[10]

Hung CH, 2002, CHEM-EUR J, V8, P4542, DOI 10.1002/1521-3765(20021004)8:19<4542::AID-CHEM4542>3.0.CO

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