Intermolecular recognition between hydrocarbon oxygen-donors and perfluorocarbon iodine-acceptors:: the shortest O•••I non-covalent bond

被引：113

作者：

Messina, MT

Metrangolo, P

Panzeri, W

Pilati, T

Resnati, G

机构：

[1] Politecn Milan, Dept Chem, I-20131 Milan, Italy

[2] CNR, Ctr Studio Sostanze Organ Nat, I-20131 Milan, Italy

[3] Univ Milan, Ctr Studio Relaz Struttura Reattivita Chim, CNR, I-20133 Milan, Italy

来源：

TETRAHEDRON | 2001年 / 57卷 / 40期

关键词：

donor-acceptor interactions; iodine; halogen bonding; perfluorocarbon compounds; supramolecular chemistry;

D O I：

10.1016/S0040-4020(01)00794-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Heteroaromatic N-oxides are shown to work as effective electron donors towards perfluorocarbon iodides. This non-covalent interaction is strong enough to drive the self-assembly of perfluorocarbon and hydrocarbon modules into discrete aggregates or one dimensional infinite networks and to give rise to the shortest O. I intermolecular distance reported to now in the crystallographic literature. The effectiveness of the (OI)-I-. . .-R-F halogen bonding with respect to the better studied N... I-R-F interaction is discussed. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：8543 / 8550

页数：8

共 69 条

[41] MOLECULAR COMPOUNDS AND THEIR SPECTRA .3. THE INTERACTION OF ELECTRON DONORS AND ACCEPTORS [J].