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On the Ligating Properties of Sulfonate and Perchlorate Anions Towards Zinc

✍ Scribed by Brandsch, Thomas ;Schell, Friedrich-Alexander ;Weis, Karl ;Ruf, Michael ;Miiller, Bod0 ;Vahrenkamp, Heinrich

Publisher
Wiley (John Wiley & Sons)
Year
1997
Tongue
English
Weight
668 KB
Volume
130
Category
Article
ISSN
0009-2940

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✦ Synopsis

Attempts are reported to incorporate sulfonate and perchlo-Tp*Zn-OS0,R. Spectroscopic evidence for perchlorate coorrate anions as ligands in zinc complexes of tripodal ligands. dination in Tp*ZnC104 . 2 DMSO conflicts with crystallogra-Using tris(benzimidazolylmethy1)amine (BIMA) only the pic evidence against it in Tp*ZnC104 . pyridine. The crystal aqua complexes (BIMA)Zn-OH2(C10,) and [(BI-structures of (BIMA)Zn-OHz2, TpCUrneMeZn-O-MA)Zn-OH2](RS0,)2 (R = CH3, CF,, p-tolyl) were accessi-S02CH3, TPfB"~MeZn-OS02C6H4-p-CH,, and [TpCUmtMeZn .

ble. Using substituted pyrazolylborates (TpY), the same three NCSH5]C1O4 were determined. sulfonate anions were found to be ligands in the complexes

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