Unknown

Dataset Information

0

1,3-Alternate conformer 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetra-kis-(4-methyl-sulfanylbenz-yloxy)-2,8,14,20-tetra-thia-calix[4]arene.


ABSTRACT: The title thia-calix[4]arene derivative, C72H80O4S8, adopts a 1,3-alternate conformation, where the four 4-methyl-sul-fan-yl-benzyl groups are located alternately at the two sides of a virtual plane defined by the four bridging S atoms. In the crystal, there are no significant inter-molecular inter-actions present. Some of the peripheral tert-butyl and methyl-sulfanyl groups are disordered over two positions. A region of disordered electron density, occupying voids of ca 700?Å(3) for an electron count of 124, was treated using the SQUEEZE routine in PLATON [Spek (2009 ?). Acta Cryst. D65, 148-155].

SUBMITTER: Gao Q 

PROVIDER: S-EPMC3772452 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

altmetric image

Publications

1,3-Alternate conformer 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetra-kis-(4-methyl-sulfanylbenz-yloxy)-2,8,14,20-tetra-thia-calix[4]arene.

Gao Qingsong Q   Xie Dexun D   An Delie D  

Acta crystallographica. Section E, Structure reports online 20130608 Pt 7


The title thia-calix[4]arene derivative, C72H80O4S8, adopts a 1,3-alternate conformation, where the four 4-methyl-sul-fan-yl-benzyl groups are located alternately at the two sides of a virtual plane defined by the four bridging S atoms. In the crystal, there are no significant inter-molecular inter-actions present. Some of the peripheral tert-butyl and methyl-sulfanyl groups are disordered over two positions. A region of disordered electron density, occupying voids of ca 700 Å(3) for an electron  ...[more]

Similar Datasets

| S-EPMC2972022 | biostudies-literature
| S-EPMC2983853 | biostudies-other
| S-EPMC2968348 | biostudies-literature
| S-EPMC3052014 | biostudies-literature
| S-EPMC2969488 | biostudies-literature
| S-EPMC3151756 | biostudies-literature
| S-EPMC2969344 | biostudies-literature
| S-EPMC2961390 | biostudies-literature
| S-EPMC2960888 | biostudies-other
| S-EPMC3588550 | biostudies-other