Supramolecular Architectures
of Pt(II) Complexes Controlled
by Hydrogen Bonds and by Guest Molecules
Alessia Bacchi
Mauro Carcelli
Paolo Pelagatti
Gabriele Rispoli
Dominga Rogolino
10.1021/cg201185c.s001
https://acs.figshare.com/articles/dataset/Supramolecular_Architectures_of_Pt_II_Complexes_Controlled_by_Hydrogen_Bonds_and_by_Guest_Molecules/2566351
The synthesis, the characterization, and the X-ray structures
of <i>cis</i>- and <i>trans</i>-Pt(II) complexes
with α-(4-pyridyl)benzhydrol
are reported. The crystal organization of several solvates is presented
and compared with particular regard to the role of the hydrogen bond
in the formation of the supramolecular architecture and how this is
regulated by the presence of guest solvent molecules. It is shown
that these networks are flexible as a response to the insertion of
small molecules. <i>trans</i>-Complexes reproduce the “venetian
blinds” pattern observed for the palladium analogs [Bacchi, A.; Bosetti, E.; Carcelli, M.; Pelagatti, P.; Rogolino, D.; Pelizzi, G. Inorg. Chem. 2005, 44, 431 and Bacchi, A.; Bosetti, E.; Carcelli, M. CrystEngComm 2005, 7, 527], while <i>cis</i>-complexes
persistently give supramolecular rectangles assisted by the concomitant
presence of OH···OH hydrogen bonds and edge-to-face
interactions between aromatic rings inside the rectangles. These rectangles
are packed by taking advantage of OH···Cl interactions
unless the guests provide other means of satisfying the hydrogen bond
donor/acceptor balance.
2012-01-04 00:00:00
Bacchi
supramolecular architecture
presence
Carcelli
OH
Bosetti
Hydrogen Bonds
molecule
Supramolecular Architectures
interaction
crystal organization
guest
palladium analogs
supramolecular rectangles
hydrogen bond
Guest MoleculesThe synthesis