1-Methyl-3,5-bis­[(E)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate

In the title mol­ecule, C(18)H(19)NOS(2)·H(2)O, the piperidine ring adopts an envelope conformation with the methyl substituent in an equatorial position. Each of the olefinic double bonds has an E configuration. The dihedral angle between the two thio­phene rings is 6.04 (14)°. The water mol­ecule...

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Detalles Bibliográficos
Autores principales: Rajeswari, K., Pandiarajan, K., Gayathri, P., Thiruvalluvar, A.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968964/
https://www.ncbi.nlm.nih.gov/pubmed/21582594
http://dx.doi.org/10.1107/S1600536809010393
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author Rajeswari, K.
Pandiarajan, K.
Gayathri, P.
Thiruvalluvar, A.
author_facet Rajeswari, K.
Pandiarajan, K.
Gayathri, P.
Thiruvalluvar, A.
author_sort Rajeswari, K.
collection PubMed
description In the title mol­ecule, C(18)H(19)NOS(2)·H(2)O, the piperidine ring adopts an envelope conformation with the methyl substituent in an equatorial position. Each of the olefinic double bonds has an E configuration. The dihedral angle between the two thio­phene rings is 6.04 (14)°. The water mol­ecule forms two donor inter­actions, one with the carbonyl O atom and the other to the hetero N atom. The centrosymmetric {C(18)H(19)NOS(2)·H(2)O}(2) pairs thus formed are linked into a supra­molecular chain via C—H⋯O(water) contacts.
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spelling pubmed-29689642010-12-30 1-Methyl-3,5-bis­[(E)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate Rajeswari, K. Pandiarajan, K. Gayathri, P. Thiruvalluvar, A. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(18)H(19)NOS(2)·H(2)O, the piperidine ring adopts an envelope conformation with the methyl substituent in an equatorial position. Each of the olefinic double bonds has an E configuration. The dihedral angle between the two thio­phene rings is 6.04 (14)°. The water mol­ecule forms two donor inter­actions, one with the carbonyl O atom and the other to the hetero N atom. The centrosymmetric {C(18)H(19)NOS(2)·H(2)O}(2) pairs thus formed are linked into a supra­molecular chain via C—H⋯O(water) contacts. International Union of Crystallography 2009-03-28 /pmc/articles/PMC2968964/ /pubmed/21582594 http://dx.doi.org/10.1107/S1600536809010393 Text en © Rajeswari et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Rajeswari, K.
Pandiarajan, K.
Gayathri, P.
Thiruvalluvar, A.
1-Methyl-3,5-bis­[(E)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate
title 1-Methyl-3,5-bis­[(E)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate
title_full 1-Methyl-3,5-bis­[(E)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate
title_fullStr 1-Methyl-3,5-bis­[(E)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate
title_full_unstemmed 1-Methyl-3,5-bis­[(E)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate
title_short 1-Methyl-3,5-bis­[(E)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate
title_sort 1-methyl-3,5-bis­[(e)-(3-methyl-2-thienyl)methyl­ene]piperidin-4-one monohydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968964/
https://www.ncbi.nlm.nih.gov/pubmed/21582594
http://dx.doi.org/10.1107/S1600536809010393
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AT gayathrip 1methyl35bise3methyl2thienylmethylenepiperidin4onemonohydrate
AT thiruvalluvara 1methyl35bise3methyl2thienylmethylenepiperidin4onemonohydrate

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