Salicylate‐Mediated Assembly of the Diserete Mixed‐Valence Nonanuclear Manganese Complex [Mn 9 O 4 (O 2 CPh) 8 (sal) 4 (salH) 2 (py) 4 ] (salH 2  = salicylic acid, py = pyridine) | Zendy

Christmas Cheryl | Zendy; Vincent John B. | Zendy; Huffman John C. | Zendy; Christou George | Zendy; Chang HsiuRong | Zendy; Hendrickson David N. | Zendy

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Salicylate‐Mediated Assembly of the Diserete Mixed‐Valence Nonanuclear Manganese Complex [Mn 9 O 4 (O 2 CPh) 8 (sal) 4 (salH) 2 (py) 4 ] (salH 2 = salicylic acid, py = pyridine)

Author(s) -

Christmas Cheryl,

Vincent John B.,

Huffman John C.,

Christou George,

Chang HsiuRong,

Hendrickson David N.

Publication year - 1987

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.198709151

Subject(s) - manganese , lone pair , acetonitrile , crystallography , metal , magnetic susceptibility , valence (chemistry) , chemistry , atom (system on chip) , materials science , inorganic chemistry , molecule , organic chemistry , computer science , embedded system , chromatography

The complex 1 can be regarded as a kind of “inorganic sandwich compound” without metal–metal bonds: It contains an Mn II atom sandwiched between two relatively flat [Mn 4 III O 2 ] moieties. 1 is obtained in the form of black crystals on treatment of [Mn 3 O(O 2 CPh) 6 (py) 2 (H 2 O)] in acetonitrile with solid salicylic acid. Noteworthy is the high yield of ca. 40%. The magnetic susceptibility of 1 points to strong coupling of the lone electrons.

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