Cation-Induced Dimerization of Crown-Substituted Phthalocyanines by Complexation with Rubidium Nicotinate As Revealed by X‑ray Structural Data

The supramolecular dimeric complex [(μ-oxo)­bis­(tetra-15-crown-5-phthalocyaninato)­(nicotinato)­aluminum­(III)]­tetra­(rubidium) bis­(nicotinate) was prepared by addition of an excess of a methanol solution of rubidium nicotinate to a chloroform solution of the aluminum crown-phthalocyaninate, [(HO...

Full description

Saved in:
Bibliographic Details
Published in:Inorganic chemistry 2018-01, Vol.57 (1), p.82-85
Main Authors: Lapkina, Lyudmila A, Larchenko, Vladimir E, Kirakosyan, Gayane A, Tsivadze, Aslan Yu, Troyanov, Sergey I, Gorbunova, Yulia G
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The supramolecular dimeric complex [(μ-oxo)­bis­(tetra-15-crown-5-phthalocyaninato)­(nicotinato)­aluminum­(III)]­tetra­(rubidium) bis­(nicotinate) was prepared by addition of an excess of a methanol solution of rubidium nicotinate to a chloroform solution of the aluminum crown-phthalocyaninate, [(HO)­Al­(15C5)4Pc]. A single-crystal X-ray diffraction study of {[Rb4(NicAl­(15C5)4Pc)2(μ-O)]2+(Nic–)2}·2.36HNic·11H2O demonstrated that two molecules of the aluminum crown-phthalocyaninate nicotinate are connected through an Al–O–Al bridge supported by sandwiching of crown ether moieties by Rb+ cations.
ISSN:0020-1669
1520-510X
DOI:10.1021/acs.inorgchem.7b01983