Published 2017
| Version v1
Journal article
Spectral manifestation of substitution of out-of-plane ligands in metallophtalocyanines
Creators
- 1. B.I. Stepanov Institute of Physics, NAS of Belarus, Minsk (Belarus)
- 2. Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw (Poland)
- 3. V.I.Vernadskii Institute of General and Inorganic Chemistry, NAS of Ukraine, Kyiv (Ukraine)
Description
In our study, we demonstrate the splitting effect of long-wavelength bands in absorption spectra (excitation of fluorescence) of the series of Zn(II), Ti(IV), Zr(IV) and Hf(IV) phthalocyanines at low temperatures. The effect has been explained by the shift of metal ion out of the plane of phthalocyanine macrocycle, the transformation of macrocycle to nonplanar "dome" conformation and additional loss the high symmetry of macrocycle.
Availability note (English)
Available from http://www.epj-conferences.org/articles/epjconf/pdf/2017/01/epjconf_spectro2017_03044.pdf; https://doaj.org/article/4ba23d9976c244a08d4f8eb4215f2f7c; http://dx.doi.org/10.1051/epjconf/201713203044Additional details
Identifiers
Publishing Information
- Journal Title
- EPJ. Web of Conferences
- Journal Volume
- 132
- Journal Page Range
- 03044 p.
- ISSN
- 2100-014X
Conference
- Title
- 25. Congress on Spectroscopy
- Dates
- 3-7 Oct 2016
- Place
- Troitsk, Moscow (Russian Federation)
INIS
- Country of Publication
- France
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 48036730
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ABSORPTION; ABSORPTION SPECTRA; EXCITATION; FLUORESCENCE; HAFNIUM; LIGANDS; PHTHALOCYANINES; SYMMETRY; TEMPERATURE RANGE 0065-0273 K; TITANIUM; TRANSFORMATIONS; WAVELENGTHS; ZINC; ZIRCONIUM
- Descriptors DEC
- DYES; ELEMENTS; EMISSION; ENERGY-LEVEL TRANSITIONS; HETEROCYCLIC COMPOUNDS; LUMINESCENCE; METALS; ORGANIC COMPOUNDS; PHOTON EMISSION; REFRACTORY METALS; SORPTION; SPECTRA; TEMPERATURE RANGE; TRANSITION ELEMENTS
Optional Information
- Copyright
- Copyright (c) 2017 The Authors. Published by EDP Sciences