1312290-27-9Relevant articles and documents
Photophysical properties and photochemistry of a sulfanyl porphyrazine bearing isophthaloxybutyl substituents
Lijewski, Sebastian,Gierszewski, Mateusz,Sobotta, Lukasz,Piskorz, Jaroslaw,Kordas, Paulina,Kucinska, Malgorzata,Baranowski, Daniel,Gdaniec, Zofia,Murias, Marek,Karolczak, Jerzy,Sikorski, Marek,Mielcarek, Jadwiga,Goslinski, Tomasz
, p. 702 - 708 (2015)
A magnesium porphyrazine possessing isophthaloxybutylsulfanyl substituents in the periphery was synthesized and subjected to various photophysical studies, including optical absorption and emission measurements. Moreover, synchronous fluorescence spectra were recorded and a contour three-dimensional map of the excitation-emission of the studied porphyrazine was obtained. The porphyrazine macrocycle exhibited interesting solvatochromic effects in many different solvents. Upon excitation with visible light, it generated singlet oxygen with a low quantum yield, therefore when it was encapsulated in liposomes it exhibited no photocytotoxicity in the in vitro study on human carcinoma LNCaP cell line.
Second-generation supramolecular dendrimer with a defined structure due to orthogonal binding
Eckelmann, Jens,Dethlefs, Christiane,Brammer, Stefan,Dogan, Ahmet,Uphoff, Andreas,Luening, Ulrich
, p. 8498 - 8507 (2012)
A second-generation supramolecular dendrimer has been prepared by orthogonal multiple hydrogen bonding. In the first (inner) recognition domain, the interaction of one bis-isocyanuric acid (25) with two branching units (21) that carry complementary Hamilt
Coordination-assembly for quantitative construction of bis-branched molecular shuttles
Zhu, Liangliang,Lu, Meiqun,Qu, Dahui,Wang, Qiaochun,Tian, He
experimental part, p. 4226 - 4233 (2011/07/29)
The development and utilization of a new way to build molecular devices is of importance. To build a novel topology of interlocked molecular systems with a controllable mechanical motion, an axle-like compound comprising azobenzene and alkoxy isophthalate
