Structural Variation in Porphyrin Pillared Homologous Series: Influence of Distinct Coordination Centers for Pillars on Framework Topology

被引：90

作者：

Chung, Haemi ^{[1
]}

Barron, Paul M. ^{[1
]}

Novotny, Richard W. ^{[1
]}

Son, Hyun-Tak ^{[1
]}

Hu, Chunhua ^{[2
]}

Choe, Wonyoung ^{[1
]}

机构：

[1] Univ Nebraska, Dept Chem, Lincoln, NE 68588 USA

[2] NYU, Dept Chem, New York, NY 10003 USA

来源：

CRYSTAL GROWTH & DESIGN | 2009年 / 9卷 / 07期

关键词：

METAL-ORGANIC FRAMEWORK; HYDROGEN STORAGE; PADDLE-WHEEL; CRYSTAL-STRUCTURE; SELECTIVE SORPTION; BUILDING-BLOCKS; GAS-SORPTION; CADMIUM(II) COMPLEXES; INTERPENETRATING NETS; MAGNETIC-PROPERTIES;

D O I：

10.1021/cg900220g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new series of porphyrin paddlewheel frameworks (PPFs) has been assembled from 5,10,15,20-tetrakis(4-carboxyl)-21H,23H-porphine (TCPP), Zn(NO3)(2)center dot 6H(2)O, and organic pillars such as N,N'-di-(4-pyridyl)-1,4,5,8-naphthalenetetracarboxydiimide (DPNI) and 3,6-di-4-pyridyl-1,2,4,5-tetrazine (DPT). Here we report the synthesis and structural characterization of five new PPFs based on 2D porphyrin paddlewheel grid. In this homologous series, the stacking patterns of such 2D porphyrin sheets are varied and exhibit two new structures, namely, bilayer and interpenetrated AA stacking pattern, in addition to the ABBA pattern previously observed.

引用

页码：3327 / 3332

页数：6

共 87 条

[1]

[Anonymous], PORPHYRIN HDB

[2]

[Anonymous], 2005, SMART VERS 6 532 PRO

[3] Kinetic separation of hexane isomers by fixed-bed adsorption with a microporous metal-organic framework [J].