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

László Fábián; Alajos Kálmán; Gyula Argay; Gábor Bernáth; Zsuzsanna Cs. Gyarmati

doi:10.1039/b408505a

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

László Fábián
, Alajos Kálmán
, Gyula Argay
, Gábor Bernáth
, Zsuzsanna Cs. Gyarmati

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

32 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 beta-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 language	English
Pages (from-to)	2114-2115
Number of pages	2
Journal	Chemical Communications
Issue number	18
DOIs	https://doi.org/10.1039/b408505a
Publication status	Published - 3 Aug 2004

Access to Document

10.1039/b408505a

Cite this

@article{62b2b4205c27443e95362d635c2b2c5b,

title = "Two polymorphs of a beta-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 beta-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 Alajos K{\'a}lm{\'a}n and Gyula Argay and G{\'a}bor Bern{\'a}th and Gyarmati, \{Zsuzsanna Cs.\}",

year = "2004",

month = aug,

day = "3",

doi = "10.1039/b408505a",

language = "English",

pages = "2114--2115",

journal = "Chemical Communications",

issn = "1364-548X",

publisher = "Royal Society of Chemistry",

number = "18",

}

TY - JOUR

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

AU - Fábián, László

AU - Kálmán, Alajos

AU - Argay, Gyula

AU - Bernáth, Gábor

AU - Gyarmati, Zsuzsanna Cs.

PY - 2004/8/3

Y1 - 2004/8/3

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 beta-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 beta-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.

U2 - 10.1039/b408505a

DO - 10.1039/b408505a

M3 - Article

SN - 1364-548X

SP - 2114

EP - 2115

JO - Chemical Communications

JF - Chemical Communications

IS - 18

ER -