New organically templated photoluminescence iodocuprates(I)
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018 (China)
- College of Chemistry, Jilin University, Changchun 130023 (China)
Two types of organic cyclic aliphatic diamine molecules piperazine (pip) and 1,3-bis(4-piperidyl)propane (bpp) were used, respectively, to react with an inorganic mixture of CuI and KI in the acidic CH{sub 3}OH solutions under the solvothermal conditions, generating finally three new organically templated iodocuprates as 2-D layered [(Hpip)Cu{sub 3}I{sub 4}] 1, 1-D chained [tmpip][Cu{sub 2}I{sub 4}] 2 (tmpip=N,N,N',N'-tetramethylpiperazinium) and dinuclear [H{sub 2}bpp]{sub 2}[Cu{sub 2}I{sub 5}] I.2H{sub 2}O 3. Note that the templating agent tmpip{sup 2+} in compound 2 originated from the in situ N-alkylation reaction between the pip molecule and the methanol solvent. The photoluminescence analysis indicates that the title compounds emit the different lights: yellow for 1, blue for 2 and yellow-green for 3, respectively. - Graphical abstract: The solvothermal self-assemblies of CuI, KI and pip/bpp in acidic CH{sub 3}OH solutions created three iodocuprates 2-D layered [(Hpip)Cu{sub 3}I{sub 4}] 1, 1-D chained [tmpip][Cu{sub 2}I{sub 4}] 2 and dinuclear [H{sub 2}bpp]{sub 2}[Cu{sub 2}I{sub 5}] I.2H{sub 2}O 3. Highlights: > A new layered iodocuprate(I) with 20-membered rings was hydrothermally prepared. > A simple approach to prepare the new organic templating agent was reported. > Photoluminescence analysis indicates the emission for iodocuprate(I) is associated with the Cu...Cu interactions.
- OSTI ID:
- 21580130
- Journal Information:
- Journal of Solid State Chemistry, Vol. 184, Issue 7; Other Information: DOI: 10.1016/j.jssc.2011.05.010; PII: S0022-4596(11)00259-3; Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; ISSN 0022-4596
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ALKYLATION
COPPER IODIDES
HYDROTHERMAL SYNTHESIS
INTERACTIONS
METHANOL
PHOTOLUMINESCENCE
PIPERAZINES
POTASSIUM IODIDES
PROPANE
SOLUTIONS
SOLVENTS
ALCOHOLS
ALKALI METAL COMPOUNDS
ALKANES
AZINES
CHEMICAL REACTIONS
COPPER COMPOUNDS
COPPER HALIDES
DISPERSIONS
EMISSION
HALIDES
HALOGEN COMPOUNDS
HETEROCYCLIC COMPOUNDS
HOMOGENEOUS MIXTURES
HYDROCARBONS
HYDROXY COMPOUNDS
INORGANIC PHOSPHORS
IODIDES
IODINE COMPOUNDS
LUMINESCENCE
MIXTURES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHOSPHORS
PHOTON EMISSION
POTASSIUM COMPOUNDS
PYRAZINES
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS