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 reactions of hydrido-tri(3,5-dimethyl-1-pyrazolyl)borate nitrosylmolybdenum diiodide, Tp*Mo(NO)I 2  (2), with the oligochalcogenides (NH 4 ) 2 S 10  and (NEt 4 ) 2 Se 6  in THF solution lead to mononuclear cyclo-pentachalcogenido complexes, Tp*Mo(NO)(E 5 ) (E = S (3a), Se (3b)). In the presence of either H 2 S or H 2 Se (generated by slow “in situ” hydrolysis of AI 2 E 3  in moist THF solution) 2 is converted into binuclear chalcogenido-bridged products, Tp *  2 Mo 2 (NO) 2 (μ-E) 2 (E = S (4a), Se (4b)) which are more conveniently obtained from 3a,b by dechalcogenation with tri(″butyl)phosphane (1:4,5). The new chalcogen complexes 3a,b and 4a,b were characterized by IR, NMR and mass spectroscopy and compared with the related chalcogen compounds derived from pentamethylcyclopentadienyl nitrosylmolybdenum diiodide, Cp*Mo(NO)l 2 . The molecular structure of Tp*Mo(NO)(Se 5 ) (3b) has been determined; the complex contains a sixmembered MoSe 5 ; metallacycle in the chair conformation and a linearly coordinated nitrosyl ligand (angle Mo-N-O 178.9(17)°).

zeitschrift für naturforschung b

Sulfur and Selenium Complexes of the Hydrido-tri(3,5-dimethyl-1-pyrazolyl) borate Nitrosylmolybdenum Fragment, [Tp*Mo(NO)]. An X-Ray Crystal Structure Determination of Tp*Mo(NO)(Se 5 )