publication . Article . 2018

Synthesis and Molecular Structure of a Copper Octaiodocorrole

Ivar K. Thomassen; Laura J. McCormick; Abhik Ghosh;
Open Access
  • Published: 09 May 2018 Journal: ACS Omega, volume 3, pages 5,106-5,110 (issn: 2470-1343, eissn: 2470-1343, Copyright policy)
  • Publisher: American Chemical Society (ACS)
Abstract
Source at https://doi.org/10.1021/acsomega.8b00616. Although rather delicate on account of their propensity to undergo deiodination, β-octaiodoporphyrinoids are of considerable interest as potential precursors to novel β-octasubstituted macrocycles. Presented herein are early results of our efforts to synthesize β-octaiodocorrole derivatives. Oxidative condensation of 3,4-diiodopyrrole and aromatic aldehydes failed to yield free-base octaiodocorroles. Treatment of copper meso-tris(p-cyanophenyl)corrole with N-iodosuccinimide and trifluoroacetic acid over several hours, however, yielded the desired β-octaiodinated product in ∼22% yield. Single-crystal X-ray stru...
Persistent Identifiers
Subjects
free text keywords: Article, VDP::Mathematics and natural science: 400::Chemistry: 440, VDP::Matematikk og Naturvitenskap: 400::Kjemi: 440, Chemical Engineering, Materials Engineering, Condensation, Early results, Chemistry, Dichloromethane, chemistry.chemical_compound, Corrole, Copper, chemistry.chemical_element, Trifluoroacetic acid, Molecule, Electronic effect, Combinatorial chemistry, lcsh:Chemistry, lcsh:QD1-999
Funded by
EC| EPOS
Project
EPOS
European Plate Observing System
  • Funder: European Commission (EC)
  • Project Code: 262229
  • Funding stream: FP7 | SP4 | INFRA
,
EC| PROMOTE
Project
PROMOTE
The molecular mechanism of the reversible switch between cell proliferation and migration. The regulatory function of the ERK pathway and ERK pathway scaffold RACK1
  • Funder: European Commission (EC)
  • Project Code: 231086
  • Funding stream: FP7 | SP3 | PEOPLE
Communities
EPOSEPOS Projects: EPOS
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