Soluble Chloro- and Aryl(phthalocyaninato)indium(III) Complexes: Synthesis and Characterization

✍ Scribed by Michael Hanack; Heino Heckmann

• Publisher: John Wiley and Sons
• Year: 1998
• Tongue: English
• Weight: 407 KB
• Volume: 1998
• Category: Article
• ISSN: 1434-1948
• DOI: 10.1002/(sici)1099-0682(199803)1998:3<367::aid-ejic367>3.0.co;2-5

✦ Synopsis

The synthesis of highly soluble chloro(phthalocyaninato)indi-cyaninato)indium(III) (4f) was prepared by the reaction of (n-C 5 H 11 ) 8 PcInCl (4a) with PhLi. The high solubility of the um(III) complexes R x PcInCl (3a: R 1 = tert-butyl, R 2 = H, x = 4 and 4a: R 1 = R 2 = n-pentyl, x = 8), and their reactions with complexes 3a؊e and 4a؊f is, aside from the influence of the peripheral substituents, considered to be derived from the

large dipole moments present which are due to the strongly electron withdrawing axial ligands, and from the lower ten-leading to the stable σ-bonded aryl(phthalocyaninato)indium(III) complexes 3b؊e, 4b؊e are described. All com-dency of axially substituted phthalocyaninato metal complexes to form aggregates. pounds were characterized by IR, UV/Vis, MS, 1 H, 13 C and