Abstract
Phthalocyanine compounds which have tetravalent atom at the center of phthalocyanine ring are synthesized. The effects of hexa-coordination on π-electron system and intermolecular interaction in crystals are observed in the absorption spectra of solutions and evaporated films. The electrical conductivity of silicon phthalocyanine is higher than those of germanium phthalocyanine and many other phthalocyanines. This characteristic is explained by the chemical affinity of silicon phthalocyanine to oxygen. Des composes de phthalocyanine qui ont tetravalent atom au centre du noyau de phthalocyanine etaient synthetises. Les effets de la hexa-coordination sur le systems des electrons π et la interaction intermoleculaire dans le cristal etaient observes dans les spectres d'absorption des solutions et des mince membrane. La conductibilite electrique de phthalocyanine de silicium etait plus haute que celle de phthalocyanine de germanium et un grand nombre de phthalocyanines. Cette caracteristique etait explique par une affinite chimique de phthalocyanine de silicium pour gaz oxygene.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
