A new polymorph of cis-transoid-cis-dicyclohexano-18-crown-6

Victor Ch Kravtsov; Marina S. Fonari; Michael J. Zaworotko; Janusz Lipkowski

doi:10.1107/S0108270102018206

A new polymorph of cis-transoid-cis-dicyclohexano-18-crown-6

Victor Ch Kravtsov, Marina S. Fonari, Michael J. Zaworotko, Janusz Lipkowski

Research output: Contribution to journal › Article › peer-review

Abstract

The orthorhombic polymorphic modification of the cis-transoid-cis-dicyclohexano-18-crown-6 was found and compared with the monoclinic modification. The crown-ether molecules are centrosymmetric in the structures of the two polymorphs and reveals the same molecular shape but different packing motifs. The crystals of the above compound were obtained serendipitously with tin tetrafluoride methanol.

Original language	English
Pages (from-to)	o683-o684
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	58
Issue number	11
DOIs	https://doi.org/10.1107/S0108270102018206
Publication status	Published - Nov 2002
Externally published	Yes

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abstract = "The orthorhombic polymorphic modification of the cis-transoid-cis-dicyclohexano-18-crown-6 was found and compared with the monoclinic modification. The crown-ether molecules are centrosymmetric in the structures of the two polymorphs and reveals the same molecular shape but different packing motifs. The crystals of the above compound were obtained serendipitously with tin tetrafluoride methanol.",

author = "Kravtsov, {Victor Ch} and Fonari, {Marina S.} and Zaworotko, {Michael J.} and Janusz Lipkowski",

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AU - Zaworotko, Michael J.

AU - Lipkowski, Janusz

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AB - The orthorhombic polymorphic modification of the cis-transoid-cis-dicyclohexano-18-crown-6 was found and compared with the monoclinic modification. The crown-ether molecules are centrosymmetric in the structures of the two polymorphs and reveals the same molecular shape but different packing motifs. The crystals of the above compound were obtained serendipitously with tin tetrafluoride methanol.

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A new polymorph of cis-transoid-cis-dicyclohexano-18-crown-6

Abstract

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