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2,8,15,18,21,24,31,37,44,47,50,53-Dodeca-oxahepta-cyclo-[52.4.0.0(4,35).0(6,33).0(9,14).0(25,30).0(38,43)]octa-penta-conta-1(54),4,6(33),9(14),10,12,25(30),26,28,34,38(43),39,41,55,57-penta-deca-ene di-chloro-methane disolvate.

ABSTRACT: In the title compound, C46H50O12·2CH2Cl2, each dual 20-crown-6 unit crystallizes with two di-chloro-methane solvent mol-ecules. The crown unit mol-ecule lies about an inversion centre located at the central benzene ring. The two crown ring groups adopt an anti conformation, stabilized by weak intra-molecular C-H?O inter-actions. In the crystal, the crown unit mol-ecules and the solvent mol-ecules are linked by C-H?O inter-actions into a three-dimensional network.

SUBMITTER: Yun JY

PROVIDER: S-EPMC4011239 | biostudies-other | 2014 May

REPOSITORIES: biostudies-other

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2,8,15,18,21,24,31,37,44,47,50,53-Dodeca-oxahepta-cyclo-[52.4.0.0(4,35).0(6,33).0(9,14).0(25,30).0(38,43)]octa-penta-conta-1(54),4,6(33),9(14),10,12,25(30),26,28,34,38(43),39,41,55,57-penta-deca-ene di-chloro-methane disolvate.

Yun Ji Ye JY Ahn Sung Wan SW Kim Dong Hwan DH Sim Wonbo W Lee Jai Young JY

Acta crystallographica. Section E, Structure reports online 20140416 Pt 5

In the title compound, C46H50O12·2CH2Cl2, each dual 20-crown-6 unit crystallizes with two di-chloro-methane solvent mol-ecules. The crown unit mol-ecule lies about an inversion centre located at the central benzene ring. The two crown ring groups adopt an anti conformation, stabilized by weak intra-molecular C-H⋯O inter-actions. In the crystal, the crown unit mol-ecules and the solvent mol-ecules are linked by C-H⋯O inter-actions into a three-dimensional network. ...[more]

PMID: 24860365

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