Published September 2018 | Version v1
Journal article Metadata-only

Syntheses, structures, and luminescence of a series of novel trimetallic coordination polymers constructed by Cu-I clusters and alkaline-carboxyl- alkaline-earth building units

Creators

  • 1. Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071 (China)
  • 2. The Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province, Shenyang University of Chemical Technology, Shenyang 110142 (China)

Description

Seven novel trimetallic coordination polymers, namely, [Li2SrCu2I2(IN)4(DMF)3]n·nDMF (1), [LiSr2Cu2I2(IN)5(DMF)2]n (2), [NaSr2Cu2I2(IN)4(NO3)(DMF)4]n·nDMF·0.5nH2O (3), [NaSr2Cu2I2(IN)5(DMF)4]n·3nDMF·3nH2O (4), [Li2BaCu2I2(IN)4(DMF)3]n·nDMF (5), [Li2Ba2Cu2I2(IN)4(OAc)2(DMF)3]n·nDMF·0.5nH2O (6), [Li2Ba2Cu2I(IN)7(H2O)1.5]n·0.5nH2O (7) (IN = isonicotinic anion, DMF = N, N-dimethylformamide) have been synthesized via solvothermal method. All of the coordination polymers were characterized by single-crystal X-ray diffraction, FT-IR spectroscopy, elemental analysis and thermogravimetric analysis. Single-crystal X-ray diffraction determinations revealed that compounds 1–7 were three dimensional frameworks. Compounds 1–6 were assembled by Cu2I2 units and different alkaline-carboxyl- alkaline-earth rod building units with different topologies; while, compound 7 was constructed by Cu2I units and alkaline-carboxyl- alkaline-earth honeycomb layers. The photoluminscent investigations revealed that the compounds 1, 3, 5 and 6 emitted strong yellow, while compounds 2, 4 and 7 emitted strong orange light.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.jssc.2018.06.026

Additional details

Identifiers

DOI
10.1016/j.jssc.2018.06.026;
PII
S0022459618302676;

Publishing Information

Journal Title
Journal of Solid State Chemistry (Print)
Journal Volume
265
Journal Page Range
p. 393-401
ISSN
0022-4596
CODEN
JSSCBI

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
51052738
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
COPPER; DIMETHYLFORMAMIDE; FOURIER TRANSFORM SPECTROMETERS; HYDROTHERMAL SYNTHESIS; NITROGEN OXIDES; PHOTOLUMINESCENCE; POLYMERIZATION; POLYMERS; THERMAL GRAVIMETRIC ANALYSIS; X-RAY DIFFRACTION
Descriptors DEC
AMIDES; CHALCOGENIDES; CHEMICAL ANALYSIS; CHEMICAL REACTIONS; COHERENT SCATTERING; DIFFRACTION; ELEMENTS; EMISSION; GRAVIMETRIC ANALYSIS; LUMINESCENCE; MEASURING INSTRUMENTS; METALS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHOTON EMISSION; QUANTITATIVE CHEMICAL ANALYSIS; SCATTERING; SPECTROMETERS; SYNTHESIS; THERMAL ANALYSIS; TRANSITION ELEMENTS

Optional Information

Notes
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