A Comparative Study of Optical Properties and X-Ray Induced Luminescence of Octahedral Molybdenum and Tungsten Cluster Complexes Full article
Journal |
Dalton Transactions
ISSN: 1477-9226 , E-ISSN: 1477-9234 |
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Output data | Year: 2017, Volume: 46, Number: 35, Pages: 11738-11747 Pages count : 10 DOI: 10.1039/c7dt01919j | ||||||||||||
Tags | ORGANIC-INORGANIC HYBRIDS; METAL-CLUSTERS; CONTRAST AGENTS; CELLULAR INTERNALIZATION; COMPUTED-TOMOGRAPHY; ENERGY-TRANSFER; IODIDE CLUSTER; IN-VIVO; RHENIUM; WATER | ||||||||||||
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Abstract:
Octahedral metal cluster complexes have high potential for biomedical applications. In order to evaluate the benefits of these moieties for combined CT/X-ray luminescence computed tomography, this paper compares photoluminescence, radiodensity and X-ray induced luminescence properties of eight related octahedral molybdenum and tungsten cluster complexes [{M6I8}L6]n (where M is Mo or W and L is I−, NO3−, OTs− or OH−/H2O). This article demonstrates that despite the fact that molybdenum cluster complexes are better photoluminescence emitters, tungsten cluster complexes, in particular (Bu4N)2[{W6I8}I6], demonstrate significantly higher X-ray induced luminescence due to a combination of relatively good photoluminescence properties and high X-ray attenuation. Additionally, photo-degradation of [{M6I8}(NO3)6]2− was evaluated.
Cite:
Evtushok D.V.
, Melnikov A.R.
, Vorotnikova N.A.
, Vorotnikov Y.A.
, Ryadun A.A.
, Kuratieva N.V.
, Kozyr K.V.
, Obedinskaya N.R.
, Kretov E.I.
, Novozhilov I.N.
, Mironov Y.V.
, Stass D.V.
, Efremova O.A.
, Shestopalov M.A.
A Comparative Study of Optical Properties and X-Ray Induced Luminescence of Octahedral Molybdenum and Tungsten Cluster Complexes
Dalton Transactions. 2017.
V.46. N35. P.11738-11747. DOI: 10.1039/c7dt01919j
WOS
Scopus
РИНЦ
A Comparative Study of Optical Properties and X-Ray Induced Luminescence of Octahedral Molybdenum and Tungsten Cluster Complexes

Files:
Full text from publisher
Dates:
Submitted: | May 26, 2017 |
Accepted: | Aug 6, 2017 |
Published online: | Aug 7, 2017 |
Published print: | Sep 21, 2017 |
Identifiers:
Web of science | WOS:000410392800028 |
Scopus | 2-s2.0-85029301374 |
Elibrary | 31052381 |
Chemical Abstracts | 2017:1284125 |
Chemical Abstracts (print) | 168:259007 |
OpenAlex | W2743034073 |