0000000000288279
AUTHOR
Stefano Libri
Coordination polymer flexibility leads to polymorphism and enables a crystalline solid-vapour reaction: a multi-technique mechanistic study.
Despite an absence of conventional porosity, the 1D coordination polymer [Ag4 (O2 C(CF2 )2 CF3 )4 (TMP)3 ] (1; TMP=tetramethylpyrazine) can absorb small alcohols from the vapour phase, which insert into AgO bonds to yield coordination polymers [Ag4 (O2 C(CF2 )2 CF3 )4 (TMP)3 (ROH)2 ] (1-ROH; R=Me, Et, iPr). The reactions are reversible single-crystal-to-single-crystal transformations. Vapour-solid equilibria have been examined by gas-phase IR spectroscopy (K=5.68(9)×10(-5) (MeOH), 9.5(3)×10(-6) (EtOH), 6.14(5)×10(-5) (iPrOH) at 295 K, 1 bar). Thermal analyses (TGA, DSC) have enabled quantitative comparison of two-step reactions 1-ROH→1→2, in which 2 is the 2D coordination polymer [Ag4 (O2 …
One-dimensional organization of free radicals via halogen bonding
Halogen bonds have been applied for the supramolecular organization of organic free radicals in the solid state and their role in the propagation of the magnetic exchange has been studied.
CCDC 1044598: Experimental Crystal Structure Determination
Related Article: Iñigo J. Vitórica-Yrezábal, Stefano Libri, Jason R. Loader, Guillermo Mínguez Espallargas, Michael Hippler, Ashleigh J. Fletcher, Stephen P. Thompson, John E. Warren, Daniele Musumeci, Michael D. Ward, Lee Brammer|2015|Chem.-Eur.J.|21|8799|doi:10.1002/chem.201500514
CCDC 1044595: Experimental Crystal Structure Determination
Related Article: Iñigo J. Vitórica-Yrezábal, Stefano Libri, Jason R. Loader, Guillermo Mínguez Espallargas, Michael Hippler, Ashleigh J. Fletcher, Stephen P. Thompson, John E. Warren, Daniele Musumeci, Michael D. Ward, Lee Brammer|2015|Chem.-Eur.J.|21|8799|doi:10.1002/chem.201500514
CCDC 1044597: Experimental Crystal Structure Determination
Related Article: Iñigo J. Vitórica-Yrezábal, Stefano Libri, Jason R. Loader, Guillermo Mínguez Espallargas, Michael Hippler, Ashleigh J. Fletcher, Stephen P. Thompson, John E. Warren, Daniele Musumeci, Michael D. Ward, Lee Brammer|2015|Chem.-Eur.J.|21|8799|doi:10.1002/chem.201500514
CCDC 1044596: Experimental Crystal Structure Determination
Related Article: Iñigo J. Vitórica-Yrezábal, Stefano Libri, Jason R. Loader, Guillermo Mínguez Espallargas, Michael Hippler, Ashleigh J. Fletcher, Stephen P. Thompson, John E. Warren, Daniele Musumeci, Michael D. Ward, Lee Brammer|2015|Chem.-Eur.J.|21|8799|doi:10.1002/chem.201500514