Reactivity of Hydride Half‐Sandwich Ruthenium(II) Complexes Bearing the Scorpionate Ligands Hydridotris(pyrazol‐1‐yl)borate and Tris(pyrazol‐1‐yl)methanesulfonate | Zendy

GarcíaFernández Almudena | Zendy; Miguel Sara | Zendy; Díez Josefina | Zendy; Gamasa Maria Pilar | Zendy; Lastra Elena | Zendy

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Reactivity of Hydride Half‐Sandwich Ruthenium(II) Complexes Bearing the Scorpionate Ligands Hydridotris(pyrazol‐1‐yl)borate and Tris(pyrazol‐1‐yl)methanesulfonate

Author(s) -

GarcíaFernández Almudena,

Miguel Sara,

Díez Josefina,

Gamasa Maria Pilar,

Lastra Elena

Publication year - 2016

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.201501247

Subject(s) - chemistry , hydride , medicinal chemistry , ruthenium , boron , tris , reactivity (psychology) , decane , stereochemistry , hydrogen , catalysis , organic chemistry , medicine , biochemistry , alternative medicine , pathology

The hydride complexes [RuH{κ 3 ( N , N , N )‐Tp}(PPh 3 )(pta)] ( 1 ) and [RuH{κ 3 ( N , N , N )‐Tpms}(pta) 2 ] ( 3 ) [Tp = hydridotris(pyrazol‐1‐yl)borate, Tpms = tris(pyrazol‐1‐yl)methanesulfonate, pta = 1,3,5‐triaza‐7‐phosphatricyclo[3.3.1.1 3,7 ]decane] reacted with alkynes to form the corresponding neutral alkenyl complexes through insertion reactions. The addition of HBF 4 to the hydride complex [RuH{κ 3 ( N , N , N )‐Tp}(PPh 3 )(pta)] ( 1 ) led to a coordinatively unsaturated complex through the loss of hydrogen. The free coordination site can be occupied by different groups, such as BF 4 or NCMe.

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