Topologically Interesting Cages for Negative Ions with Extremely High “Coordination Number”: An Unusual Property of V‐O Clusters | Zendy

Müller Achim | Zendy; Penk Michael | Zendy; Rohlfing Ralf | Zendy; Krickemeyer Erich | Zendy; Döring Joachim | Zendy

Premium

Topologically Interesting Cages for Negative Ions with Extremely High “Coordination Number”: An Unusual Property of V‐O Clusters

Author(s) -

Müller Achim,

Penk Michael,

Rohlfing Ralf,

Krickemeyer Erich,

Döring Joachim

Publication year - 1990

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199009261

Subject(s) - ion , cluster (spacecraft) , crystallography , coordination number , molecule , center (category theory) , chemistry , atomic physics , materials science , physics , organic chemistry , computer science , programming language

Negatively charged ions with significantly different radii , e.g. Cl ⊖ , Br ⊖ and I ⊖ , can be encapsulated as guest molecules in VO‐cluster shells such as {V 18 O 42 } 1 . According to X‐ray structure analyses the encapsulated ions are fixed in the center of 1 and are surrounded by 18 V atoms and 24 O atoms. The distance from the center of the cluster to the O and V atoms of the periphery is on average 367.5 and 375.0 pm, resp. (V = black, O = white).

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research