First example of near-infrared (NIR) luminescent Yb4(Salen)4-containing metallopolymer through radical copolymerization with MMA (methyl methacrylate)

Lin Liu; Weixu Feng; Xingqiang Lü; Rick W K WONG

doi:10.1016/j.inoche.2016.11.021

First example of near-infrared (NIR) luminescent Yb₄(Salen)₄-containing metallopolymer through radical copolymerization with MMA (methyl methacrylate)

Lin Liu, Weixu Feng, Xingqiang Lü^*, Rick W K WONG

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

5 Citations (Scopus)

Abstract

Through the radical copolymerization of MMA (methyl methacrylate) with a vinyl-containing complex monomer {[Yb₄(L)₂(HL)₂(μ₃-OH)₂(NO₃)₂]·(NO₃)₂} (1; H₂L = N,N'’-bis-(5-(3'-vinylphenyl)-3-methoxy-salicylidene)cyclohexane-1,2-diamine), the first example of PMMA-supported and Yb₄(Salen)₄-containing metallopolymer Poly(1-co-MMA) exhibits significantly improved physical properties besides relatively higher NIR quantum yields (Φ_Yb^Yb = 1.18% and Φ_L^Yb = 0.86%) than those (Φ_Yb^Yb = 1.02–1.04% and Φ_L^Yb = 0.73–0.75%) of complex monomer 1 in solution and 1@PMMA in solid state.

Original language	English
Pages (from-to)	29-32
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	75
DOIs	https://doi.org/10.1016/j.inoche.2016.11.021
Publication status	Published - 1 Jan 2017

User-Defined Keywords

Metallopolymer
Radical copolymerization
Vinyl-containing Ln(Salen)-arrayed complex monomer
Yb-centered NIR luminescence

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10.1016/j.inoche.2016.11.021

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@article{d2ebf7aa06714c27b1d1c1b39c36655f,

title = "First example of near-infrared (NIR) luminescent Yb4(Salen)4-containing metallopolymer through radical copolymerization with MMA (methyl methacrylate)",

abstract = "Through the radical copolymerization of MMA (methyl methacrylate) with a vinyl-containing complex monomer {[Yb4(L)2(HL)2(μ3-OH)2(NO3)2]·(NO3)2} (1; H2L = N,N'{\textquoteright}-bis-(5-(3'-vinylphenyl)-3-methoxy-salicylidene)cyclohexane-1,2-diamine), the first example of PMMA-supported and Yb4(Salen)4-containing metallopolymer Poly(1-co-MMA) exhibits significantly improved physical properties besides relatively higher NIR quantum yields (ΦYbYb = 1.18% and ΦLYb = 0.86%) than those (ΦYbYb = 1.02–1.04% and ΦLYb = 0.73–0.75%) of complex monomer 1 in solution and 1@PMMA in solid state.",

keywords = "Metallopolymer, Radical copolymerization, Vinyl-containing Ln(Salen)-arrayed complex monomer, Yb-centered NIR luminescence",

author = "Lin Liu and Weixu Feng and Xingqiang L{\"u} and WONG, {Rick W K}",

note = "Funding Information: This work is funded by the NNSF (21373160, 91222201, 21173165), the NCET-10-0936 and the YZZ15036 of Northwest University in P. R. of China.",

year = "2017",

month = jan,

day = "1",

doi = "10.1016/j.inoche.2016.11.021",

language = "English",

volume = "75",

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journal = "Inorganic Chemistry Communications",

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TY - JOUR

T1 - First example of near-infrared (NIR) luminescent Yb4(Salen)4-containing metallopolymer through radical copolymerization with MMA (methyl methacrylate)

AU - Liu, Lin

AU - Feng, Weixu

AU - Lü, Xingqiang

AU - WONG, Rick W K

N1 - Funding Information: This work is funded by the NNSF (21373160, 91222201, 21173165), the NCET-10-0936 and the YZZ15036 of Northwest University in P. R. of China.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Through the radical copolymerization of MMA (methyl methacrylate) with a vinyl-containing complex monomer {[Yb4(L)2(HL)2(μ3-OH)2(NO3)2]·(NO3)2} (1; H2L = N,N'’-bis-(5-(3'-vinylphenyl)-3-methoxy-salicylidene)cyclohexane-1,2-diamine), the first example of PMMA-supported and Yb4(Salen)4-containing metallopolymer Poly(1-co-MMA) exhibits significantly improved physical properties besides relatively higher NIR quantum yields (ΦYbYb = 1.18% and ΦLYb = 0.86%) than those (ΦYbYb = 1.02–1.04% and ΦLYb = 0.73–0.75%) of complex monomer 1 in solution and 1@PMMA in solid state.

AB - Through the radical copolymerization of MMA (methyl methacrylate) with a vinyl-containing complex monomer {[Yb4(L)2(HL)2(μ3-OH)2(NO3)2]·(NO3)2} (1; H2L = N,N'’-bis-(5-(3'-vinylphenyl)-3-methoxy-salicylidene)cyclohexane-1,2-diamine), the first example of PMMA-supported and Yb4(Salen)4-containing metallopolymer Poly(1-co-MMA) exhibits significantly improved physical properties besides relatively higher NIR quantum yields (ΦYbYb = 1.18% and ΦLYb = 0.86%) than those (ΦYbYb = 1.02–1.04% and ΦLYb = 0.73–0.75%) of complex monomer 1 in solution and 1@PMMA in solid state.

KW - Metallopolymer

KW - Radical copolymerization

KW - Vinyl-containing Ln(Salen)-arrayed complex monomer

KW - Yb-centered NIR luminescence

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U2 - 10.1016/j.inoche.2016.11.021

DO - 10.1016/j.inoche.2016.11.021

M3 - Journal article

AN - SCOPUS:85007089902

SN - 1387-7003

VL - 75

SP - 29

EP - 32

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

ER -

First example of near-infrared (NIR) luminescent Yb₄(Salen)₄-containing metallopolymer through radical copolymerization with MMA (methyl methacrylate)

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