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 orthorhombic phase of 4-methylthio4′-[sulfonato-propyl]-stilbazolium monohydrate (C 17 H 19  S 2 ,O 3 N, H 2 O) crystallizes in the space group  Pc 2 1  b  { a  = 6.989(4) Å,  b  = 12.430(6) Å,  c  = 20.59(1) Å;  Z  = 4). The crystal structure was solved by direct methods and refined by least-squares to a final unweighted  R  = 0.030 using 1351 non equivalent reflections. The role played by the water molecules in the molecular packing cohesion is emphasized and discussed. The angle between intramolecular charge transfer axis of stilbazolium entity and structural polar axis (73°) shifted from the optimal orientation, in the  mm 2 point group, can lead to a high phase matchable nonlinear coefficient.

zeitschrift für kristallographie - crystalline materials

Crystal structure of the 4-methylthio-4′-[3-sulfonatopropyl]-stilbazolium monohydrate orthorhombic phase: a very efficient nonlinear optical crystalline material