Abstract
Taking advantage of the outstanding oxygen-sensitive luminescence properties of the previously synthesised Tb(iii) complex [{(MeMeArO)3tacn}LnIII(THF)] (1Tb, Ln = Tb), herein, we have prepared an oxygen sensor based on 1Tb embedded in polystyrene film (1Tb/PS) and found that 1Tb/PS shows the highest sensitivity (I0/I100 = 14.9) and the fastest response (response/recovery time = 1.9 s/2.9 s), among the lanthanide(iii)-based oxygen sensors with f-f emission. Moreover, we have prepared the lanthanide(iii)-based colorimetric luminescent oxygen sensor (1TbSm/PS) with green-yellow-red responses, by using 1Tb and a newly synthesised oxygen-insensitive Sm(iii) complex (1Sm, Ln = Sm; Φ = 0.010 and τ = 12.2 μs).
| Original language | English |
|---|---|
| Pages (from-to) | 9126-9130 |
| Number of pages | 5 |
| Journal | Dalton Transactions |
| Volume | 46 |
| Issue number | 28 |
| DOIs | |
| Publication status | Published - 2017 |
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All Science Journal Classification (ASJC) codes
- Inorganic Chemistry
Cite this
Luminescent Tb(III) and Sm(III) complexes with a 1,4,7-triazacyclononane-based tris-aryloxide ligand for high-performance oxygen sensors. / Nakai, Hidetaka; Kuyama, Masafumi; Seo, Juncheol; Goto, Takahiro; Matsumoto, Takahiro; Ogo, Seiji.
In: Dalton Transactions, Vol. 46, No. 28, 2017, p. 9126-9130.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Luminescent Tb(III) and Sm(III) complexes with a 1,4,7-triazacyclononane-based tris-aryloxide ligand for high-performance oxygen sensors
AU - Nakai, Hidetaka
AU - Kuyama, Masafumi
AU - Seo, Juncheol
AU - Goto, Takahiro
AU - Matsumoto, Takahiro
AU - Ogo, Seiji
PY - 2017
Y1 - 2017
N2 - Taking advantage of the outstanding oxygen-sensitive luminescence properties of the previously synthesised Tb(iii) complex [{(MeMeArO)3tacn}LnIII(THF)] (1Tb, Ln = Tb), herein, we have prepared an oxygen sensor based on 1Tb embedded in polystyrene film (1Tb/PS) and found that 1Tb/PS shows the highest sensitivity (I0/I100 = 14.9) and the fastest response (response/recovery time = 1.9 s/2.9 s), among the lanthanide(iii)-based oxygen sensors with f-f emission. Moreover, we have prepared the lanthanide(iii)-based colorimetric luminescent oxygen sensor (1TbSm/PS) with green-yellow-red responses, by using 1Tb and a newly synthesised oxygen-insensitive Sm(iii) complex (1Sm, Ln = Sm; Φ = 0.010 and τ = 12.2 μs).
AB - Taking advantage of the outstanding oxygen-sensitive luminescence properties of the previously synthesised Tb(iii) complex [{(MeMeArO)3tacn}LnIII(THF)] (1Tb, Ln = Tb), herein, we have prepared an oxygen sensor based on 1Tb embedded in polystyrene film (1Tb/PS) and found that 1Tb/PS shows the highest sensitivity (I0/I100 = 14.9) and the fastest response (response/recovery time = 1.9 s/2.9 s), among the lanthanide(iii)-based oxygen sensors with f-f emission. Moreover, we have prepared the lanthanide(iii)-based colorimetric luminescent oxygen sensor (1TbSm/PS) with green-yellow-red responses, by using 1Tb and a newly synthesised oxygen-insensitive Sm(iii) complex (1Sm, Ln = Sm; Φ = 0.010 and τ = 12.2 μs).
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UR - http://www.scopus.com/inward/citedby.url?scp=85024910621&partnerID=8YFLogxK
U2 - 10.1039/c7dt01388d
DO - 10.1039/c7dt01388d
M3 - Article
VL - 46
SP - 9126
EP - 9130
JO - Dalton Transactions
JF - Dalton Transactions
SN - 1477-9226
IS - 28
ER -