A Sixteen‐Membered Au 8 P 8  Macrocycle Based on Gold(I) and Diphospha(III)guanidine | Zendy

Adhikari Anup K. | Zendy; Sárosi Menyhárt B. | Zendy; Grell Toni | Zendy; Lönnecke Peter | Zendy; HeyHawkins Evamarie | Zendy

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A Sixteen‐Membered Au 8 P 8 Macrocycle Based on Gold(I) and Diphospha(III)guanidine

Author(s) -

Adhikari Anup K.,

Sárosi Menyhárt B.,

Grell Toni,

Lönnecke Peter,

HeyHawkins Evamarie

Publication year - 2017

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201700383

Subject(s) - tetrahydrothiophene , chemistry , cleavage (geology) , ligand (biochemistry) , nuclear magnetic resonance spectroscopy , bond cleavage , crystallography , stereochemistry , mass spectrometry , medicinal chemistry , organic chemistry , catalysis , materials science , biochemistry , receptor , chromatography , fracture (geology) , composite material

The reaction of cyclo ‐P 4 Mes 4 C(NCy) ( 1 ) with two equivalents of [AuCl(tht)] (tht=tetrahydrothiophene) resulted in the formation of unusual sixteen‐membered Au–P macrocycle 2 . This macrocycle contains diphospha(III)guanidinate as a coordinating ligand, which is formed by P−P bond cleavage of 1 . Macrocycle 2 was characterized by multinuclear NMR spectroscopy, mass spectrometry and X‐ray crystallography.

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