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

Surface chromium(II) supported on silica forms 1:1 and 1:2 complexes with defines; polyenes prefer chelate structures. For the ligand-to-metal bond a “Zeise-Salt” type is postulated. Secondary reactions include cis-trans isomerisation, shift of double bond, rearrangement of C-framework and polymerization/oligomerization. Cyclopentadiene obviously gives a h 5  -cyclopentadienyl/hydrogen complex by oxidative addition followed by H 2  emission and formation of a h 5  -cp-Cr III  complex; in this case the metal can be split off from the support by H +  without cleavage of the cp-Cr-bond.

zeitschrift für naturforschung b

Oberflächenverbindungen von Übergangsmetallen, XX Komplexe von Oberflächen-Chrom(II) mit Olefinen /Surface Compounds of Transition Metals, XX Complexes of Surface Chromium(II) with Olefines