نتایج جستجو برای: supramolecule

تعداد نتایج: 88  

Journal: :Physical chemistry chemical physics : PCCP 2014
Venugopal Bandi Habtom B Gobeze Vladimir N Nesterov Paul A Karr Francis D'Souza

Photoactive supramolecules composed of two entities of carbamoyl phenothiazines (PTZ) positioned at different locations of the BF2-chelated azadipyrromethene (azaBODIPY) periphery and fulleropyrrolidine (C60) have been newly designed and synthesized to probe excited state events. The X-ray structure of one of the precursor compounds, (PTZ)2-azaBODIPY, revealed spatially well separated PTZ entit...

Journal: :Nanomedicine 2015
Zilong Wu Nan Song Ryan Menz Bharadwaj Pingali Ying-Wei Yang Yuebing Zheng

Synthetic macrocyclic host compounds can interact with suitable guest molecules via noncovalent interactions to form functional supramolecular systems. With the synergistic integration of the response of molecules and the unique properties at the nanoscale, nanoparticles functionalized with the host-guest supramolecular systems have shown great potentials for a broad range of applications in th...

2015
Claudia Heindl Eugenia V. Peresypkina Alexander V. Virovets Werner Kremer Manfred Scheer

The self-assembly of [Cp(Bn)Fe(η(5)-P5)] (Cp(Bn) = η(5)-C5(CH2Ph)5) with CuBr2 leads to the formation of an unprecedented rugby ball-shaped supramolecule consisting of 24 units of the pentaphosphaferrocene and an extended CuBr framework, which does not follow the fullerene topology. The resulting scaffold of 312 noncarbon atoms reveals three different coordination modes of the cyclo-P5 ligand i...

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