Two polymorphs of a β-lactam (trans-13-azabicyclo[10.2.0]tetradecan- 14-one). Concomitant crystal polymorphism and isostructurality

László Fábián, A. Kálmán, G. Argay, G. Bernáth, Zsuzsanna Cs Gyarmati

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

Two polymorphs of trans-13-azabicyclo[10.2.0]tetradecan-14-one display a unique example of isostructurality, differing only in the orientation of a given hydrogen bond with respect to the β-lactam bond. This slight difference can be attributed to the twofold rotation of the carbocyclic macroring of C 2 symmetry, which in the crystal structure is hardly noticeable.

Original languageEnglish
Pages (from-to)2114-2115
Number of pages2
JournalChemical Communications
Volume10
Issue number18
DOIs
Publication statusPublished - Sep 21 2004

Fingerprint

Lactams
Crystal symmetry
Polymorphism
Hydrogen bonds
Crystal structure
Crystals

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Two polymorphs of a β-lactam (trans-13-azabicyclo[10.2.0]tetradecan- 14-one). Concomitant crystal polymorphism and isostructurality. / Fábián, László; Kálmán, A.; Argay, G.; Bernáth, G.; Gyarmati, Zsuzsanna Cs.

In: Chemical Communications, Vol. 10, No. 18, 21.09.2004, p. 2114-2115.

Research output: Contribution to journalArticle

@article{abca8877c08b4773b05ae2d40ee3b1f7,
title = "Two polymorphs of a β-lactam (trans-13-azabicyclo[10.2.0]tetradecan- 14-one). Concomitant crystal polymorphism and isostructurality",
abstract = "Two polymorphs of trans-13-azabicyclo[10.2.0]tetradecan-14-one display a unique example of isostructurality, differing only in the orientation of a given hydrogen bond with respect to the β-lactam bond. This slight difference can be attributed to the twofold rotation of the carbocyclic macroring of C 2 symmetry, which in the crystal structure is hardly noticeable.",
author = "L{\'a}szl{\'o} F{\'a}bi{\'a}n and A. K{\'a}lm{\'a}n and G. Argay and G. Bern{\'a}th and Gyarmati, {Zsuzsanna Cs}",
year = "2004",
month = "9",
day = "21",
doi = "10.1039/b408505a",
language = "English",
volume = "10",
pages = "2114--2115",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "Royal Society of Chemistry",
number = "18",

}

TY - JOUR

T1 - Two polymorphs of a β-lactam (trans-13-azabicyclo[10.2.0]tetradecan- 14-one). Concomitant crystal polymorphism and isostructurality

AU - Fábián, László

AU - Kálmán, A.

AU - Argay, G.

AU - Bernáth, G.

AU - Gyarmati, Zsuzsanna Cs

PY - 2004/9/21

Y1 - 2004/9/21

N2 - Two polymorphs of trans-13-azabicyclo[10.2.0]tetradecan-14-one display a unique example of isostructurality, differing only in the orientation of a given hydrogen bond with respect to the β-lactam bond. This slight difference can be attributed to the twofold rotation of the carbocyclic macroring of C 2 symmetry, which in the crystal structure is hardly noticeable.

AB - Two polymorphs of trans-13-azabicyclo[10.2.0]tetradecan-14-one display a unique example of isostructurality, differing only in the orientation of a given hydrogen bond with respect to the β-lactam bond. This slight difference can be attributed to the twofold rotation of the carbocyclic macroring of C 2 symmetry, which in the crystal structure is hardly noticeable.

UR - http://www.scopus.com/inward/record.url?scp=6344231426&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=6344231426&partnerID=8YFLogxK

U2 - 10.1039/b408505a

DO - 10.1039/b408505a

M3 - Article

VL - 10

SP - 2114

EP - 2115

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 18

ER -