Issue 23, 2018
From the journal:

CrystEngComm

From diiodo Tröger's bases towards halogen-bonded porous organic crystalline materials†

Lucía González,ab   Sara Graus,c   Rosa María Tejedor, ORCID logo d   Pilar López, ORCID logo a   José Elguero, ORCID logo e   José Luis Serranoaf  and  Santiago Uriel ORCID logo *g  

* Corresponding authors

a Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain

b Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza – CSIC, 50009 Zaragoza, Spain

c Departamento de Química Física, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain

d Centro Universitario de la Defensa, Academia General Militar, 50090 Zaragoza, Spain

e Instituto de Química Médica, IQM-CSIC, 28006 Madrid, Spain

f Instituto de Nanociencia Aragón, Universidad de Zaragoza, 50018 Zaragoza, Spain

g Departamento de Química Orgánica, Escuela de Ingeniería y Arquitectura, Universidad de Zaragoza, 50018 Zaragoza, Spain
E-mail: suriel@unizar.es

Abstract

Racemic 2,8-diiodo-6H,12H-5,11-methanodibenzodiazocine (rac-1) and racemic 2,8-diiodoethynyl-6H,12H-5,11-methano-dibenzodiazocine (rac-2) proved to be self-complementary tectons that are particularly suitable for the formation of porous supramolecular structures by halogen bonding. Crystals structures of clathrate rac-1·CH2Cl2 and rac-2 show channels, which represent 20% of the cell volume, and these are stabilized by strong C–I⋯N and C–I⋯π(Ar) halogen bonds.

Graphical abstract: From diiodo Tröger's bases towards halogen-bonded porous organic crystalline materials

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Article information

DOI
https://doi.org/10.1039/C8CE00557E
Article type
Communication
Submitted
09 Apr 2018
Accepted
24 May 2018
First published
24 May 2018

CrystEngComm, 2018,20, 3167-3170

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From diiodo Tröger's bases towards halogen-bonded porous organic crystalline materials

L. González, S. Graus, R. M. Tejedor, P. López, J. Elguero, J. L. Serrano and S. Uriel, CrystEngComm, 2018, 20, 3167 DOI: 10.1039/C8CE00557E

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