Synthese und Komplexchemie funktionalisierter Tripod‐Liganden RC(CH 2 PPh 2 ) 3 | Zendy

Janssen Bernd C. | Zendy; Sernau Volker | Zendy; Huttner Grottfried | Zendy; Asam Alexander | Zendy; Walter Olaf | Zendy; Büchner Michael | Zendy; Zsolnai Laszlo | Zendy

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Synthese und Komplexchemie funktionalisierter Tripod‐Liganden RC(CH 2 PPh 2 ) 3

Author(s) -

Janssen Bernd C.,

Sernau Volker,

Huttner Grottfried,

Asam Alexander,

Walter Olaf,

Büchner Michael,

Zsolnai Laszlo

Publication year - 1995

Publication title -

chemische berichte

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 0009-2940

DOI - 10.1002/cber.19951280109

Subject(s) - tripod (photography) , chemistry , stereochemistry , ligand (biochemistry) , cobalt , malonic acid , alkylation , nickel , medicinal chemistry , organic chemistry , catalysis , receptor , biochemistry , physics , optics

Synthesis and Complex Chemistry of Functionalised Tripod Ligands RC(CH 2 PPh 2 ) 3 Malonic ester 1 is alkylated and converted into the triols RC(CH 2 OH) 3 ( 5 ). These are easily converted into the corresponding functionalised tripodal ligands RC(CH 2 PPh 2 ) 3 ( 7 ) with R Bzl ( a ), n ‐C 12 H 25 ( b ), (CH 3 ) 2 CH(CH 2 ) 2 ( c ). Crystals suitable for X‐ray crystallography have been obtained of the ligand 7a . In addition, the tripod ligands 7a and 7c have been further characterized by the syntheses and X‐ray analyses of the nickel complex [( 7a )NiCl] ( 8a ), the iron complex [( 7c )Fe(NCCH 3 ) 3 ](BF 4 ) 2 [ 9 · (BF 4 ) 2 ], and the cobalt complex [( 7c )Co{O(O)CCH 3 }](BPh 4 ) ( 10 · BF 4 ).

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