English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The compounds (trienH 2 )[Mn(H 2 O) 3 X 3 ]X · H 2 O(X = Cl,Br) crystallize at room temperature from equimolar solutions of triethylenediamine and MnX 2  · 4 H 2 O in 3M HX in the orthorhombic space group P2 1 2 1 2 1  with a =6.828( 1), b = 12.128(2), c = 18.367(4) Å, Z = 4 for the chloride, and a = 7.001 (1), b = 12.651 (3), c = 18.885(4) Å, Z = 4 for the bromide, respectively. Both structures contain cations (trienH 2 ) 2+ , complex octahedral anions [Mn(H 2 O) 3 X 3 ] -  , isolated halide ions and water molecules. The thermal behavior has been investigated on the basis of conventional thermoanalytical as well as TG-MS techniques. The thermal decomposition proceeeds in three stages, i.e. the dehydration forming (trienH 2 )[MnX 4 ], a phase transition of the tetrahalomanganates(II), and, finally, their decomposition which is influenced by the nature of the atmosphere. The dehydration step is reversible.

zeitschrift für naturforschung b

Synthese, Kristallstrukturen und thermisches Verhalten von (trienH 2 )[Mn(H 2 O) 3 X  3 ]X . H 2 O (X=Cl,Br) / Synthesis, Crystal Structures and Thermal Behavior of (trienH 2 )[Mn(H 2 O) 3 X 3 ]X . H 2 O (X=Cl,Br)