118132-04-0Relevant articles and documents
Self-assembly of sulfur-containing heterocyclic compounds constructed by thianthrene units and their sulfonium salts
Hirabayashi, Kazunori,Ebine, Kenki,Kawabata, Youhei,Yoshida, Yoshihiro,Shimizu, Toshio
, (2018)
The self-assembly of sulfur-containing heterocyclic compounds, 5,6,11,12,17,18-hexathia-5,6,11,12,17,18-hexahydrotrinaphthylene and 5,7,12,14-tetrathiapentacene having octyloxy groups 1 and 2, was examined. Sulfides 1 and 2 self-assembled to form fibrous
Synthesis and optoelectronic property manipulation of conjugated polymer photovoltaic materials based on benzo[d]-dithieno[3,2-b;2′,3′-f]azepine
Wang, Jian,Yin, Pan,Wu, Yue,Liu, Gangjian,Cui, Chaohua,Shen, Ping
, p. 184 - 195 (2018)
To develop new conjugated polymers (CPs) based on heteroepines, a soluble azepine moiety of benzo [d]-dithieno [3,2-b; 2′,3′-f]azepine was copolymerized with different building blocks to obtain a series of CPs. A broad absorption range of 300–850 nm and t
Efficient synthesis of benzo fused tetrathia[7]helicenes
Waghray, Deepali,Nulens, Wienand,Dehaen, Wim
supporting information; experimental part, p. 5516 - 5519 (2011/12/22)
An efficient route toward the synthesis of symmetrical and unsymmetrical benzo fused tetrathia[7]helicenes substituted with electron donor (ED) and electron acceptor (EA) groups is reported. A common, readily available precursor 1,2- bis-(2-thienyl)benzen
Physicochemical characterization of octakis(alkyloxy)-substituted Zn(II)-phthalocyanines non-covalently incorporated into an organogel and their remarkable morphological effect on the nanoscale-fibers
Diaz Diaz, David,Torres, Tomas,Zentel, Rudolf,Davis, Riju,Brehmer, Martin
, p. 2369 - 2371 (2008/02/12)
A series of octakis(alkyloxy)-substituted Zn(II)-phthalocyanines were efficiently incorporated into an organogel made of (1R,2R)-trans-1,2- bis(dodecanoylamino)cyclohexane by means of multiple cooperative non-covalent interactions, and SEM revealed the fo
SYNTHESIS AND CHARACTERIZATION OF SOLUBLE PHTHALOCYANINES: STRUCTURE-PROPERTY RELATIONSHIP
Hanack, Michael,Guel, Ahmet,Hirsch, Andreas,Mandal, Braja K.,Subramanian, L. R.,Witke, Elisabeth
, p. 365 - 382 (2007/10/02)
(μ-Oxo)bis 6a-c are obtained by treatment of the cyclotetramerisation product of 4,5-bis(alkoxy)-phthalonitriles in lithium pentanolate with iron(II) acetate.Compounds 6a-c are reduced to bisaxially coordinated octaalkoxyphthalocyaninatoiron(II) in the presence of ligands such as pyridine and t-butylisocyanide. reaction of 6a with bidentate bridging ligands (e.g. pyrazine, 1,4-dicyanobenzene) yields the bridged complexes 8a and 9a.The Moessbauer spectroscopic data are described and compared with the analogous unsubstituted phthalocyaninatoiron derivatives.
Control of the Discotic to Isotropic Transition in Alkoxy-Substituted Silicondihydroxo-Phthalocyanines by Axial Substituents
Sauer, Thomas,Wegner, Gerhard
, p. 97 - 118 (2007/10/02)
The synthesis of a homologous series of octaalkoxy-substituted silicondihydroxo-phthalocyanines is described.The mesomorphic properties of these new materials were studied by DSC, optical microscopy and X-ray investigations.Compounds with n >/= 4 (n is the number of carbon atoms in a single alkoxy side chain) show a discotic mesophase transition.A transition to the isotropic state is only observed when n >/= 8.X-ray diffraction patterns of the mesophases confirm that all compounds form a hexagonal columnar mesophase of the type Dhd.
Evidence of an ordered columnar mesophase in peripherally octa-n-alkoxy-substituted phthalocyanines
Pol, J. F. van der,Neeleman, E.,Zwikker, J. W.,Nolte, R. J. M.,Drenth, W.
, p. 615 - 620 (2007/10/02)
Liquid crystalline phthalocyanines with eight n-alkoxy chains have been synthesized and their mesophase structures determined by X-ray diffraction.The mesophases appear to be of the Dho type.Reasons for the preference of ordered columns are dis
