التفاصيل البيبلوغرافية
| العنوان: |
First Example of an Octahedral Rhenium Telluride Cluster Complex with an Organic N-Donor Ligand. |
| المؤلفون: |
Novikova, E. D., Konovalov, D. I., Ivanov, A. A., Kuratieva, N. V., Berezin, A. S., Shestopalov, M. A. |
| المصدر: |
Journal of Structural Chemistry; Feb2024, Vol. 65 Issue 2, p323-330, 8p |
| مصطلحات موضوعية: |
MONOCLINIC crystal system, RHENIUM, SPACE groups, UNIT cell, ETHER (Anesthetic), BISMUTH telluride, TELLURIUM compounds |
| مستخلص: |
The [{Re6Te8}(imzH)6]2+ cationic cluster complex prepared by the interaction of [{Re6Te8} (TeI2)6]I2·[{Re6Te8}(TeI2)4(TeI3)2]·I2 with imidazole (imzH) in a sealed glass ampoule at 200 °C for 48 h. The composition of the obtained compound is confirmed by 1H NMR spectroscopy and high-resolution mass spectrometry. The single crystals suitable for SC-XRD are prepared by slow diffusion of diethyl ether vapors into a solution of the complex in DMF. According to the SC-XRD data, the resulting complex has the composition [{Re6Te8}(imzH)6]I2·2/3DMF. The compound crystallizes in the monoclinic crystal system, P21/c space group, with the following unit cell parameters: a = 18.0379(4) Å, b = 17.9945(5) Å, c = 33.1318(7) Å, β = 115.1829(10)°, V = 9732.0(4) Å3, Z = 6. It is also shown that this compound exhibits solid-state luminescence with an emission maximum at 730 nm characteristic of octahedral rhenium cluster complexes. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |