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Tytuł:
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Boosting Self-Assembly Diversity in the Solid-State by Chiral/Non-Chiral Zn -Porphyrin Crystallization.
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Autorzy:
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Qian W; Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus Universitari, 08193, Bellaterra, Spain.
González-Campo A; Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus Universitari, 08193, Bellaterra, Spain.
Pérez-Rodríguez A; Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus Universitari, 08193, Bellaterra, Spain.
Rodríguez-Hermida S; Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193, Barcelona, Spain.
Imaz I; Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193, Barcelona, Spain.
Wurst K; Institut für Allgemeine Anorganische und Theoretische Chemie, Universität Innsbruck, Innrain 52a, 6020, Innsbruck, Austria.
Maspoch D; Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193, Barcelona, Spain.; ICREA (Institució Catalana de Recerca i Estudis Avançats), Passeig Lluís Companys 23, 08010, Barcelona, Spain.
Ruiz E; Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, 08007, Barcelona, Spain.; Institut de Química Teórica i Computacional, de la Universitat de Barcelona (IQTCUB), 08007, Barcelona, Spain.
Ocal C; Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus Universitari, 08193, Bellaterra, Spain.
Barrena E; Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus Universitari, 08193, Bellaterra, Spain.
Amabilino DB; School of Chemistry, The University of Nottingham, University Park, Nottingham, NG7 2RD, United Kingdom.
Aliaga-Alcalde N; Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus Universitari, 08193, Bellaterra, Spain.; ICREA (Institució Catalana de Recerca i Estudis Avançats), Passeig Lluís Companys 23, 08010, Barcelona, Spain.
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Źródło:
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Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2018 Sep 03; Vol. 24 (49), pp. 12950-12960. Date of Electronic Publication: 2018 Jul 30.
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Typ publikacji:
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Journal Article
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Język:
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English
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Imprint Name(s):
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Original Publication: Weinheim, Germany : Wiley-VCH
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Contributed Indexing:
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Keywords: chirality; crystal growth; porphyrinoids; self-assembly; zinc
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Entry Date(s):
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Date Created: 20180613 Date Completed: 20180905 Latest Revision: 20180905
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Update Code:
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20240105
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DOI:
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10.1002/chem.201802031
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PMID:
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29893444
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A chiral Zn II porphyrin derivative 1 and its achiral analogue 2 were studied in the solid state. Considering the rich molecular recognition of designed metalloporphyrins 1 and 2 and their tendency to crystallize, they were recrystallized from two solvent mixtures (CH 2 Cl 2 /CH 3 OH and CH 2 Cl 2 /hexane). As a result, four different crystalline arrangements (1 a,b and 2 a,b, from 0D to 2D) were obtained. Solid-state studies were performed on all the species to analyze the role played by chirality, solvent mixtures, and surfaces (mica and HOPG) in the supramolecular arrangements. By means of combinations of solvents and substrates a variety of microsized species was obtained, from vesicles to flower-shaped arrays, including geometrical microcrystals. Overall, the results emphasize the environmental susceptibility of metalloporphyrins and how this feature must be taken into account in their design.
(© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.)
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