Universität zu Köln

Kloda, Matous ORCID: 0000-0002-6671-9566, Matulkova, Irena, Cisarova, Ivana ORCID: 0000-0002-9612-9831, Becker, Petra, Bohaty, Ladislav, Nemec, Petr ORCID: 0000-0001-6867-5942, Gyepes, Robert ORCID: 0000-0002-2908-0425 and Nemec, Ivan ORCID: 0000-0001-9630-3169 (2019). Cocrystals of 2-Aminopyrimidine with Boric Acid-Crystal Engineering of a Novel Nonlinear Optically (NLO) Active Crystal. Crystals, 9 (8). BASEL: MDPI. ISSN 2073-4352

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Abstract

Crystal engineering of novel materials for nonlinear optics (NLO) based on 2-aminopyrimidine yielded two molecular cocrystals with boric acid-trigonal (P3(2)21 space group) 2-aminopyrimidine-boric acid (3/2) and monoclinic (C2/c space group) 2-aminopyrimidine-boric acid (1/2). In addition to crystal structure determination by single crystal X-ray diffraction, the cocrystals were characterized by powder X-ray diffraction and vibrational spectroscopy (FTIR and FT Raman). Large single crystals of the non-centrosymmetric cocrystal 2-aminopyrimidine-boric acid (3/2) were grown to study the optical properties and determine the second harmonic generation (SHG) efficiency (using 800 nm fundamental laser line) of powder samples.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Kloda, Matous UNSPECIFIED orcid.org/0000-0002-6671-9566 UNSPECIFIED Matulkova, Irena UNSPECIFIED UNSPECIFIED UNSPECIFIED Cisarova, Ivana UNSPECIFIED orcid.org/0000-0002-9612-9831 UNSPECIFIED Becker, Petra UNSPECIFIED UNSPECIFIED UNSPECIFIED Bohaty, Ladislav UNSPECIFIED UNSPECIFIED UNSPECIFIED Nemec, Petr UNSPECIFIED orcid.org/0000-0001-6867-5942 UNSPECIFIED Gyepes, Robert UNSPECIFIED orcid.org/0000-0002-2908-0425 UNSPECIFIED Nemec, Ivan UNSPECIFIED orcid.org/0000-0001-9630-3169 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-145266
DOI:	10.3390/cryst9080403
Journal or Publication Title:	Crystals
Volume:	9
Number:	8
Date:	2019
Publisher:	MDPI
Place of Publication:	BASEL
ISSN:	2073-4352
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language FERROELASTIC CRYSTAL; BETAINE BORATE; GROWTH; SCATTERING; SPECTRUM Multiple languages Crystallography; Materials Science, Multidisciplinary Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/14526