LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "core modified" as a keyword



Hexabenzocoronene functionalized with porphyrin and P-core-modified porphyrin: A comparative computational study

Sign Up to like & get
recommendations! Published in 2020 at "Computational and Theoretical Chemistry"

DOI: 10.1016/j.comptc.2020.112973

Abstract: Abstract We have done the first detailed comparative density functional theory (DFT) study of two novel model building blocks composed of HBC linked with regular porphyrin ZnP and its completely P-core-modified counterpart ZnP(P)4. Our study… read more here.

Keywords: building blocks; study; znp; porphyrin core ... See more keywords
Photo from wikipedia

Synthesis of Selenium and Tellurium Core-Modified Azuliporphyrinogens and Benziporphyrinogens and Corresponding Carbaporphyrinoids.

Sign Up to like & get
recommendations! Published in 2018 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.8b00648

Abstract: The synthesis of selenium and tellurium core-modified carbaporphyrinogens was carried out by the reaction of functional selenophene/tellurophene diols with azulene or a benzitripyrrane in the presence of acid. The products were obtained in moderate yields… read more here.

Keywords: synthesis selenium; selenium tellurium; tellurium core; core modified ... See more keywords
Photo by trnavskauni from unsplash

Telluraporphyrinoids: an interesting class of core-modified porphyrinoids.

Sign Up to like & get
recommendations! Published in 2019 at "Dalton transactions"

DOI: 10.1039/c9dt00079h

Abstract: Core-modified porphyrinoids or heteroporphyrinoids are a class of porphyrinoids in which one or more core pyrrole nitrogen atom(s) of the macrocycles are replaced predominantly by group-16 atoms such as O, S, Se, and Te. Telluraporphyrinoids… read more here.

Keywords: class; core; chemistry; modified porphyrinoids ... See more keywords
Photo by aleexcif from unsplash

Monothia [22]pentaphyrin(2.0.1.1.0): a core-modified isomer of sapphyrin.

Sign Up to like & get
recommendations! Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt00698g

Abstract: A novel 22π-aromatic sapphyrin isomer endowed with an acene moiety was designed and realised for the first time as a core-modified monothia analogue. This macrocycle exhibited absorption and emission in the near-infrared region. It was… read more here.

Keywords: core modified; pentaphyrin core; sapphyrin; modified isomer ... See more keywords
Photo by vlisidis from unsplash

Non-planar core-modified dibenzi expanded isophlorin

Sign Up to like & get
recommendations! Published in 2020 at "Journal of Porphyrins and Phthalocyanines"

DOI: 10.1142/s1088424619501050

Abstract: The role of aromatic subunits is crucial to the structural and electronic properties of isophlorin and its expanded derivatives. Herein we describe the effect of benzene ring substitution in a 32π ... read more here.

Keywords: non planar; dibenzi expanded; modified dibenzi; planar core ... See more keywords
Photo by dronepilot from unsplash

Phthalocyanines core-modified by P and S and their complexes with fullerene C60: DFT study

Sign Up to like & get
recommendations! Published in 2019 at "Physical Sciences Reviews"

DOI: 10.1515/psr-2019-0001

Abstract: Abstract Phthalocyanines (Pcs) and their derivatives have attracted a lot of attention because of their both biological importance and technological applications. The properties of Pcs can be tuned by replacing the central atom, by modifying… read more here.

Keywords: fullerene c60; znpc; complexes fullerene; znpc znpc ... See more keywords