Abstract
Reaction of 2-(methylthio)pyrazine (L) with CuI (MeCN, r.t.) results in formation of iodide-bridged complex [Cu2(μ2-I)2L4], wherein Cu⋯Cu contact of 2.6351(4) Å is observed. The each metal atom of the [Cu2(μ2-I)2] core is coordinated by the two ligands via 4-pyrazyl nitrogen atoms. In the solid state at room temperature, the complex obtained emits an orange photoluminescence (λmax = 600 nm) with the average lifetime of 1.66 μs and quantum yield of 17%.
Original language | English |
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Pages (from-to) | 967-971 |
Number of pages | 5 |
Journal | Journal of Structural Chemistry |
Volume | 60 |
Issue number | 6 |
DOIs | |
Publication status | Published - 1 Jun 2019 |
Keywords
- copper(I)
- crystal structure
- photoluminescence
- pyrazines
- sulfide ligands
- COORDINATION-COMPOUNDS
- N-DONOR
- CRYSTAL-STRUCTURES
- COPPER(I) IODIDE
OECD FOS+WOS
- 1.04 CHEMICAL SCIENCES