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  • Article
  • Open Access
4 Citations
3,631 Views
15 Pages

Cationic Axial Ligand Effects on Sulfur-Substituted Subphthalocyanines

  • Yusaku Ogura,
  • Masahiro Nakano,
  • Hajime Maeda,
  • Masahito Segi and
  • Taniyuki Furuyama

26 April 2022

Herein, we report the synthesis of sulfur-substituted boron(III) subphthalocyanines (SubPcs) with cationic axial ligands. Subphthalocyanines were synthesized by a condensation reaction using the corresponding phthalonitriles and boron trichloride as...

(This article belongs to the Special Issue Porphyrins and Phthalocyanines: Synthesis, Properties and Applications 2021)
  • Review
  • Open Access
10 Citations
5,887 Views
28 Pages

Azides and Porphyrinoids: Synthetic Approaches and Applications. Part 2—Azides, Phthalocyanines, Subphthalocyanines and Porphyrazines

  • Ana R. L. Araújo,
  • Augusto C. Tomé,
  • Carla I. M. Santos,
  • Maria A. F. Faustino and ,
  • Maria G. P. M. S. Neves,
  • Mário M. Q. Simões,
  • Nuno M. M. Moura,
  • Sultan T. Abu-Orabi and
  • José A. S. Cavaleiro
  • + 4 authors+ 0 author

10 April 2020

The reaction between organic azides and alkyne derivatives via the Cu(I)-catalyzed azide–alkyne cycloaddition (CuAAC) is an efficient strategy to combine phthalocyanines and analogues with different materials. As examples of such materials, it...

(This article belongs to the Special Issue Organic Azides 2019)
  • Article
  • Open Access
6 Citations
4,140 Views
11 Pages

A Theoretical Survey of the UV–Visible Spectra of Axially and Peripherally Substituted Boron Subphthalocyanines

  • Al Mokhtar Lamsabhi,
  • M. Merced Montero-Campillo,
  • Otilia Mó and
  • Manuel Yáñez

The UV–visible spectra of a series of subphthalocyanines (SubPcs) characterized by three different axial substituents (An) in combination with H, F, NO2, SO2H and SO2CH3 peripheral substituents (Ri) were predicted and analyzed by means of time-...

(This article belongs to the Special Issue Commemorative Issue in Honor of Professor Karlheinz Schwarz on the Occasion of his 80th Birthday)
  • Article
  • Open Access
2 Citations
3,424 Views
11 Pages

Synthesis, Optical Properties, and Fluorescence Cell Imaging of Novel Mixed Fluorinated Subphthalocyanines

  • Shutong Zhou,
  • Xiaojuan Lv,
  • Minghui Li,
  • Zijian Gao and ,
  • Shengnan Tu,
  • Shanshan Qiao,
  • Mengjia Mo,
  • Xu Tang,
  • Yemei Wang and
  • Shasha Sun
  • + 5 authors+ 0 author

11 January 2023

Subphthalocyanines (SubPcs) are a kind of tripyrrolic macrocycle with a boron atom at their core. Incorporating different units onto the SubPc periphery can endow them with various unique properties. Herein, a series of novel fluorinated low-symmetry...

(This article belongs to the Section Macromolecular Chemistry)
  • Article
  • Open Access
19 Citations
6,067 Views
9 Pages

Low-Symmetry Mixed Fluorinated Subphthalocyanines as Fluorescence Imaging Probes in MDA-MB-231 Breast Tumor Cells

  • Katherine J. McAuliffe,
  • Megan A. Kaster,
  • Regina G. Szlag and
  • Evan R. Trivedi

Boron subphthalocyanines (SPcs) are aromatic macrocycles that possess a combination of physical and optical properties that make them excellent candidates for application as fluorescent imaging probes. These molecules have intense electronic absorpti...

(This article belongs to the Section Bioinorganic Chemistry)
  • Article
  • Open Access
7 Citations
6,994 Views
9 Pages

7 October 2015

We are reporting the unexpected reaction between bromo-boron subphthalocyanine (Br-BsubPc) and THF, 1,4-dioxane or γ-butyrolactone that results in the ring opening of the solvent and its addition into the BsubPc moiety. Under heating, the endocyclic...

(This article belongs to the Special Issue Tetrapyrroles, Porphyrins and Phthalocyanines)
  • Article
  • Open Access
4 Citations
2,620 Views
14 Pages

Sunlight Bleaching of Subporphyrazine Dye Films

  • Vlad V. Travkin,
  • Danila A. Semikov,
  • Pavel A. Stuzhin,
  • Ivan A. Skvortsov and
  • Georgy L. Pakhomov

16 January 2023

Stable subphthalocyanine-type dyes with a high electron affinity attract much attention as potential substitutes for traditional fullerenes in molecular electronics devices. One possible way to enhance the acceptor properties of the subphthalocyanine...

(This article belongs to the Special Issue Multifunctional Hybrid Nanomaterials)
  • Article
  • Open Access
187 Citations
26,737 Views
53 Pages

Syntheses and Functional Properties of Phthalocyanines

  • Keiichi Sakamoto and
  • Eiko Ohno-Okumura

28 August 2009

Metal phthalocyanine tetrasulfonic acids, metal phthalocyanine octacarboxylic acids, metal octakis(hexyloxymethyl)phthalocyanines, and metal anthraquinocyanines have been synthesized. Then, zinc bis(1,4-didecylbenzo)-bis(3,4-pyrido)porphyrazines, the...

(This article belongs to the Special Issue Functional Colorants)
  • Communication
  • Open Access
3 Citations
4,017 Views
7 Pages

24 October 2019

Metal tetrapyrrole macrocycles such as porphyrins and chlorins are ubiquitous in nature. Synthetic analogs, including phthalocyanines, have found applications in medicine, particularly as photosensitizers for photodynamic therapy and as fluorescent i...

(This article belongs to the Special Issue Organic Chemistry in the USA)
  • Feature Paper
  • Article
  • Open Access
6 Citations
3,848 Views
15 Pages

A series of novel ferrocenylsubphthalocyanine dyads Y-BSubPc(H)12 with ferrocenyl-carboxylic acids Y-H = (FcCH2CO2-H), (Fc(CH2)3CO2-H) or (FcCO(CH2)2CO2-H) in the axial position were synthesized from the parent Cl-BSubPc(H)12 via an activated triflat...

(This article belongs to the Special Issue 25th Anniversary of Molecules—Recent Advances in Inorganic Chemistry)
  • Article
  • Open Access
2 Citations
1,688 Views
12 Pages

Using quantum chemical calculation data obtained by the DFT method with the B3PW91/TZVP and M062X/def2TZVP theory levels, the possibility of the existence of four Be(II) coordination compounds, each of which contains in the inner coordination sphere...

(This article belongs to the Special Issue Metal-Organic Coordination Compounds: Synthesis, Structure, Spectra, Applications)
  • Feature Paper
  • Review
  • Open Access
18 Citations
8,447 Views
11 Pages

From the Synthesis of Nanovehicles to Participation in the First Nanocar Race—View from the French Team

  • Henri-Pierre Jacquot de Rouville,
  • Claire Kammerer and
  • Gwénaël Rapenne

This review article presents our accomplished work on the synthesis of molecular triptycene wheels and their introduction into nanovehicles such as wheelbarrows and nanocars, equipped with two and four wheels, respectively. The architecture of nanove...

  • Article
  • Open Access
16 Citations
6,514 Views
9 Pages

Investigation of Various Active Layers for Their Performance on Organic Solar Cells

  • Pao-Hsun Huang,
  • Yeong-Her Wang,
  • Jhong-Ciao Ke and
  • Chien-Jung Huang

9 August 2016

The theoretical mechanism of open-circuit voltages (VOC) in OSCs based on various small molecule organic materials is studied. The structure under investigation is simple planar heterojunction (PHJ) by thermal vacuum evaporation deposition. The vario...

(This article belongs to the Special Issue Selected Papers from ICASI 2016)