Two new non-centrosymmetric lithium salts of glycine: Bis(glycine) lithium chromate monohydrate and bis(glycine) lithium molybdate

Autor(en)

Karolina Schwendtner, Michel Fleck, Ana-Sophie Hensler

Abstrakt

In bis(glycine) lithium chromate monohydrate (systematic name: poly[aquadi-œ-glycinato-œ-tetraoxochromato(VI)-dilithium(I)]}, [CrLi 2(C2H5NO2)2O 4(H2O)]n, (I) (space group P212 121), and bis(glycine) lithium molybdate {systematic name: poly[di-œ-glycinato-œ-tetraoxomolybdato(VI)-dilithium(I)]}, [Li 2Mo(C2H5NO2)2O 4]n, (II) (space group P21), all atoms are located on general positions. The crystal structure of (I) is characterized by infinite chains of corner-sharing [LiO4] tetrahedra, which are connected by glycine molecules to form layers. [CrO4] tetrahedra are attached to the [LiO4] tetrahedra. Compound (II) contains dimers of [LiO4] tetrahedra which are connected by [MoO4] tetrahedra to form chains, which are in turn connected by glycine molecules to form double layers. Œ 2006 International Union of Crystallography.

Organisation(en)

Institut für Mineralogie und Kristallographie

Journal

Acta Crystallographica. Section C: Crystal Structure Communications

Band

C62

Seiten

122-125

Anzahl der Seiten

4

ISSN

0108-2701

DOI

https://doi.org/10.1107/S0108270106003477

Publikationsdatum

2006

Peer-reviewed

Ja

ÖFOS 2012

105113 Kristallographie

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/914dd4ff-2194-4b94-a7a6-008a153e0fe0