31719-07-0Relevant academic research and scientific papers
Hybrid Organic–Inorganic Rotaxanes, Including a Hetero-Hybrid [3]Rotaxane Featuring Two Distinct Heterometallic Rings and a Molecular Shuttle
Timco, Grigore A.,Fernandez, Antonio,Kostopoulos, Andreas K.,Charlton, Jodie F.,Lockyer, Selena J.,Hailes, Thomas R.,Adams, Ralph W.,McInnes, Eric J. L.,Tuna, Floriana,Vitorica-Yrezabal, Inigo J.,Whitehead, George F. S.,Winpenny, Richard E. P.
, p. 10919 - 10922 (2018)
[2] and [3] hybrid rotaxanes are reported based on {Ti7M} rings (M is a trivalent metal such as FeIII or GaIII). NMR studies show that [2]rotaxanes can act as molecular shuttles, while EPR studies of [3]rotaxanes show weak interactions between the paramagnetic components of the supramolecular assemblies.
A minimalistic approach to develop new anti-apicomplexa polyamines analogs
Panozzo-Zénere, Esteban A.,Porta, Exequiel O.J.,Arrizabalaga, Gustavo,Fargnoli, Lucía,Khan, Shabana I.,Tekwani, Babu L.,Labadie, Guillermo R.
, p. 866 - 880 (2017/12/13)
The development of new chemical entities against the major diseases caused by parasites is highly desired. A library of thirty diamines analogs following a minimalist approach and supported by chemoinformatics tools have been prepared and evaluated agains
Unexpected lanthanide cation selectivity of bis-b-ketovinylated diaza-18-crown-6 and open-chain diamines: Cooperative effect of the second keto group
Sazonov, Petr K.,Stolyarenko, Vasily Yu.,Shtern, Mikhail M.,Beletskaya, Irina P.
, p. 193 - 203 (2014/06/09)
New diaza-18-crown-6 based ligands were prepared by the b-ketovinylation of diaza-18-crown-6 by TMS-protected ynones. The obtained N,N0-bis-(3-oxo-3- Arylpropen-1-yl)-7,16-diaza-18-crown-6 ligands (aryl = p-MeOC6H4, p-Me2NC6H4) selectively bind the Ln3? i
Synthesis and antikinetoplastid activity of a series of N,N×-substituted diamines
Caminos, Andrea P.,Panozzo-Zenere, Esteban A.,Wilkinson, Shane R.,Tekwani, Babu L.,Labadie, Guillermo R.
, p. 1712 - 1715 (2012/04/10)
A series of 25 N,N×-substituted diamines were prepared by controlled reductive amination of free aliphatic diamines with different substituted benzaldehydes. The library was screened in vitro for antiparasitic activity on the causative agents of human Afr
Sequence stereoisomerism in calixarene-based pseudo[3]rotaxanes
Talotta, Carmen,Gaeta, Carmine,Pierro, Teresa,Neri, Placido
, p. 2098 - 2101 (2011/06/21)
Two calix[6]arene directional wheels can be ordered in the right stereosequence by their through-the-annulus threading with a rationally designed bis(benzylalkylammonium) axle. These stereoisomeric pseudo[3]rotaxanes can be considered as a minimal "inform
