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

被引：30

作者：

Fábián, L

Kálmán, A

Argay, G

Bernáth, G

Gyarmati, ZC

机构：

[1] Hungarian Acad Sci, Chem Res Ctr, Inst Struct Chem, H-1525 Budapest 114, Hungary

[2] Hungarian Acad Sci, Res Grp Heterocycl Chem, H-6701 Szeged, Hungary

[3] Univ Szeged, Inst Pharmaceut Chem, H-6701 Szeged, Hungary

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 18期

关键词：

D O I：

10.1039/b408505a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

页码：2114 / 2115

页数：2

共 18 条

[1] POLYTYPES AND POLYTYPISM [J].

ANGEL, RJ .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1986, 176 (3-4) :193-204

[2] cis-7-Azabicyclo[4.2.0]octan-8-one [J].

Argay, G ;

Fábián, L ;

Kálmán, A ;

Bernáth, G ;

Gyarmati, ZC .

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2004, 60 :O170-O172

[3] cis-8-Azabicyclo[5.2.0]nonan-9-one [J].

Argay, G ;

Kálmán, A ;

Bernáth, G ;

Gyarmati, ZC .

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2004, 60 :O173-O175

[4]

Baronnet A., 1997, EMU NOTES MINERALOGY, V1, P119

[5]

Bernstein J., 2020, Polymorphism in Molecular Crystals, Vsecond

[6] Volumetric measure of isostructurality [J].

Fábián, L ;

Kálmán, A .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1999, 55 :1099-1108

[7] POLYTYPISM, TWINNING, AND DISORDER IN 2,2-AZIRIDINEDICARBOXAMIDE [J].

FICHTNER, K ;

GRELL, H .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1984, 40 (AUG) :434-436

[8] CRYSTAL STRUCTURES OF D,L-HOMOCYSTEINE THIOLACTONE HYDROCHLORIDE - 2 POLYMORPHIC FORMS AND A HYBRID [J].

FREER, ST ;

KRAUT, J .

ACTA CRYSTALLOGRAPHICA, 1965, 19 :992-&

[9] NOMENCLATURE OF POLYTYPE STRUCTURES - REPORT OF THE INTERNATIONAL-UNION-OF-CRYSTALLOGRAPHY AD-HOC COMMITTEE ON THE NOMENCLATURE OF DISORDERED, MODULATED AND POLYTYPE STRUCTURES [J].

GUINIER, A .

ACTA CRYSTALLOGRAPHICA SECTION A, 1984, 40 (JUL) :399-404

[10] Supramolecular similarities between a diastereomer pair and their truncated derivative:: common tetrameric synthon and isostructurality [J].

Kálmán, A ;

Fábián, L ;

Argay, G .

CHEMICAL COMMUNICATIONS, 2000, (22) :2255-2256

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