Synthesis, Structure, and Luminescent Properties of Copper(I) Iodide Clusters Bearing Dialkylcyanamide Ligands

The reaction of CuI with dialkylcyanamides yielded copper(I) cluster complexes [Cu 4 I 4 (NCNR 2 ) 4 ] (R 2 = Me 2 , Et 2 , C 4 H 8 , C 5 H 10 , C 4 H 8 O), as well as coordination polymer catena- [CuI(NCNMe 2 )] n . The structures of the obtained compounds were determined by single-crystal X-ray di...

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Bibliographic Details
Published in:Russian journal of general chemistry 2022-08, Vol.92 (8), p.1467-1474
Main Authors: Toikka, Y. N., Toikka, Yu. N., Mereshchenko, A. S., Starova, G. L., Bokach, N. A.
Format: Article
Language:English
Subjects:
Chemical analysis
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Clusters
Coordination polymers
Copper
Crystal structure
Cuprous iodide
Diffraction
Emission analysis
Infrared spectroscopy
Optical properties
Room temperature
Single crystals
Spectroscopic analysis
X-rays
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Summary:The reaction of CuI with dialkylcyanamides yielded copper(I) cluster complexes [Cu 4 I 4 (NCNR 2 ) 4 ] (R 2 = Me 2 , Et 2 , C 4 H 8 , C 5 H 10 , C 4 H 8 O), as well as coordination polymer catena- [CuI(NCNMe 2 )] n . The structures of the obtained compounds were determined by single-crystal X-ray diffraction analysis, atomic emission spectroscopy (Cu), CHN elemental analysis, X-ray phase analysis, and IR spectroscopy. The prepared clusters luminesce at room temperature in the solid state with an emission maximum in the range of 554–600 nm upon irradiation at 365 nm.
ISSN:1070-3632
1608-3350
DOI:10.1134/S107036322208014X