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 crystal structure of barium oxalate hydrate, BaC 2 O 4  · 3.5 H 2 O, was solved using both synchrotron X-ray powder diffraction data and neutron powder diffraction data of BaC 2 O 4  · 3.5 D 2 O, and synchrotron X-ray single diffraction data, measured on a microcrystal with a mean diameter of 30  μ m. The compound is monoclinic,  a  = 13.445(5) Å,  b  = 7.669(4) Å,  c  = 15.018(6) Å,  β  = 113.92(2)° from the single crystal data, space group  C 2/ c , No. 15,  Z  = 8,  F (000) = 1080,  V  = 1415.36 Å 3 ,  D x   = 2.707 Mg m −3 . The precision of the structure determined with the synchrotron X-ray single crystal diffraction data is higher than that obtained from the neutron powder diffraction data. The barium atoms are bonded to the oxalate anions and to the water molecules with ten barium oxygen bonds in the range 2.794(3) Å to 2.974(3) Å. The structure has hydrogen bonds in the range 2.732(4) Å to 2.855(5) Å, and the oxalate ion is essentially planar.

Crystal structure determination of barium Oxalate, BaC 2 O 4 · 3.5 H 2 O/D 2 O