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 structures of [(py)2CdFe(CO)4]3 and {(THF)5[CdFe(CO)4]3} have been determined (py = pyridine; THF = tetrahydrofuran).  Each is composed of a six-membered ring having alternating cadmium and iron centers.  The presence of the more strongly basic amine ligands in the former led to a greater contribution of an ionic resonance form, which resulted in overall longer Cd–Fe bonds and a greater contribution of a bicapped tetrahedral coordination geometry about iron.  Thus, the Cd–Fe distances range from 2.5679(4) to 2.6501(1) Å for the THF complex versus 2.6445(8) to 2.6833(7) Å for the py complex.  Similarly, the Fe–Cd–Fe and Cd–Fe–Cd angles for the THF complex fell in respective ranges of 139.03(2)–157.27(2)° and 84.41(1)–99.79(1)°,  as compared to 135.31(3)–139.51(4)° and 102.52(3)–104.62(4)° for the py complex.  The space group for the former compound is Pbcn, with a = 12.2678(2), b = 22.4601(5), and c = 17.0039(4) Å, while for the THF complex, the space group is P21/c, with a = 10.7297(2), b = 20.4961(2), c = 18.7464(3) Å, and β = 94.2715(6)°

journal of crystallography

Structural Studies of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mrow><mml:msub><mml:mrow><mml:mrow><mml:mo mathvariant="bold">[</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mrow><mml:mn mathvariant="bold">(</mml:mn><mml:mrow><mml:mtext mathvariant="bold">p</mml:mtext><mml:mtext mathvariant="bold">y</mml:mtext></mml:mrow><mml:mo mathvariant="bold">)</mml:mo></mml:mrow></mml:mrow><mml:mtext mathvariant="bold">2</mml:mtext></mml:msub><mml:mtext mathvariant="bold">C</mml:…

Structural Studies of [(py)2C