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Synthesis and activation potential of an open shell diphosphine

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Abstract

A paramagnetic WIII alkyne complex bearing free terminal diphenylphosphino groups at the side-on coordinated alkyne was synthesized using a stepwise template strategy. This moderately stable metal supported open shell diphosphine shows an unprecedented spontaneous splitting of nitric oxide providing a WII2-C2{P(NH2)Ph2}{P(O)Ph2}+ complex featuring an amino phosphonium and a phosphine oxide substituent.

Graphical abstract: Synthesis and activation potential of an open shell diphosphine

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Publication details

The article was received on 20 Mar 2017, accepted on 06 May 2017 and first published on 10 May 2017


Article type: Communication
DOI: 10.1039/C7CC02114C
Citation: Chem. Commun., 2017, Advance Article
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    Synthesis and activation potential of an open shell diphosphine

    K. Helmdach, S. Ludwig, A. Villinger, D. Hollmann, J. Kösters and W. W. Seidel, Chem. Commun., 2017, Advance Article , DOI: 10.1039/C7CC02114C

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