2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008

L-alaninium perrhenate: crystal structure and non-linear optical properties

Authors: Vitor H. Rodrigues. M.M.R. Costa, Etelvina M. Gomes, Dmitry Isakov, Michael Belsley

Ref.: Cent. Eur. J. Chem. 12(10), 1016-1022 (2014)

Abstract: The crystal structure and non-linear optical properties of L-alaninium perrhenate, C3H8NO2+ ReO4 (-), are reported. The protonated amino acid and the perrhenate anion have their usual geometries. The three-dimensional hydrogen-bonded network can be seen as a stacking of layers parallel to the (100) planes. Each layer is formed by chains of alternating positive and negative ions along the b and c axes. Hydrogen bonding of adjacent layers forms alternating chains along the a axis. A high damage threshold and a second-harmonic generation efficiency three times that of KDP make this new material potentially useful in non-linear optics.

DOI: 10.2478/s11532-014-0548-9