Co-Tetraphenylporphyrin (co-TPP) in TM-TPP (TM = Fe, Co, Ni, Cu, and Zn) series : a new optical material under DFT

A detailed investigation of the structure, electronic, spectroscopic, and optical properties of a series of transition metal-doped tetraphenylporphyrins (TM-TPP; TM = Fe, Co, Ni, Cu and Zn) is performed under density functional framework. The structure and stability of tetraphenylporphyrin (TPP) and TM-TPPs are understood with HOMO-LUMO gap, chemical hardness, and binding energies of the transition metals to the compound. Optical properties of TPP and TM-TPP series are assessed with relevant optical absorption spectra. A couple of visible active compounds, viz. Co-TPP and Ni-TPP, are reported for the first time for future opto-electronic applications. To gain insight on the possible synthesis of these compounds, we have analyzed frontier molecular orbitals (FMOs) as well as infra-red spectra. Graphical abstract Optical absorption spectra of TPP and TM-TPPs, and infrared spectra of TPP merged with Co-TPP.

Medienart:

E-Artikel

Erscheinungsjahr:

2018

Erschienen:

2018

Enthalten in:

Zur Gesamtaufnahme - volume:24

Enthalten in:

Journal of molecular modeling - 24(2018), 9 vom: 18. Aug., Seite 239

Sprache:

Englisch

Beteiligte Personen:

Shah, E V [VerfasserIn]
Kumar, V [VerfasserIn]
Sharma, B K [VerfasserIn]
Rajput, K [VerfasserIn]
Chaudhary, V P [VerfasserIn]
Roy, D R [VerfasserIn]

Links:

Volltext

Themen:

Density functional theory
IR spectra
Journal Article
TM-doped tetraphenylporphyrins
UV-Vis

Anmerkungen:

Date Completed 20.08.2018

Date Revised 14.11.2018

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1007/s00894-018-3783-8

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM287592553