MONOCHLOROINDIUM DERIVATIVE OF TMTAA (DIBENZOTETRAMETHYLTETRAAZA[14]ANNULENE), [IN(C22H22N4)CL]

Authors
PHILLIPS PR MCCAMLEY A ALCOCK NW WALLBRIDGE MGH
Citation
Pr. Phillips et al., MONOCHLOROINDIUM DERIVATIVE OF TMTAA (DIBENZOTETRAMETHYLTETRAAZA[14]ANNULENE), [IN(C22H22N4)CL], Acta crystallographica. Section C, Crystal structure communications, 50, 1994, pp. 1072-1074
Citations number
9
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
50
Year of publication
1994
Part
7
Pages
1072 - 1074
Database
ISI
SICI code
0108-2701(1994)50:<1072:MDOT(>2.0.ZU;2-B
Abstract
The structure consists of an InCl fragment bonded symmetrically to the four N atoms of the macrocyclic ligand tmtaa 10,13,16,-19,21-decaened iido-N,N,N'',N'''}indium). This is the first structural characterizati on of an In entity coordinated to this ligand and reveals an unusual f ive-coordinate square-pyramidal geometry around the In atom. The metal is displaced 0.738 (3) angstrom above the N4 coordination plane. The average In-N bond distance is 2.165 (5) angstrom and the In-Cl distanc e is 2.380 angstrom.