PMMA-supported near-infrared (NIR) luminescent hybrid materials doped with Zn2Ln2-arrayed Schiff-base complexes

Lin Liu; Zhao Zhang; Weixu Feng; Chao Yu; Xingqiang Lü; Rick W K WONG; Richard A. Jones

doi:10.1016/j.inoche.2014.09.027

PMMA-supported near-infrared (NIR) luminescent hybrid materials doped with Zn₂Ln₂-arrayed Schiff-base complexes

Lin Liu
, Zhao Zhang
, Weixu Feng
, Chao Yu
, Xingqiang Lü^*
, Rick W K WONG
, Richard A. Jones

^*Corresponding author for this work

Department of Chemistry

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

8 Citations (Scopus)

Abstract

For a series of 4,4′-bpe-linked Zn₂Ln₂-arrayed Schiff-base complexes [Zn₂(L)₂Ln₂(4,4′-bpe)(NO₃)₆] (Ln = La, 1; Ln = Nd, 2; Ln = Yb, 3; Ln = Er, 4 or Ln = Gd, 5), degradative chain transfer of the central CC double bond from 4,4′-bpe within restrains their effective copolymerization with MMA, while PMMA-supported doped hybrid materials PMMA@[Zn₂(L)₂Ln₂(4,4′-bpe)(NO₃)₆] are obtained, respectively. Their physical properties show that thermal-stability and film-forming properties are distinctively improved while NIR luminescent properties can be retained.

Original language	English
Pages (from-to)	124-126
Number of pages	3
Journal	Inorganic Chemistry Communications
Volume	49
DOIs	https://doi.org/10.1016/j.inoche.2014.09.027
Publication status	Published - Nov 2014

User-Defined Keywords

4,4′-Bpe-linked ZnLn Schiff-base complexes
Degradative chain transfer
Ln-based NIR luminescence
PMMA-supported hybrid materials

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10.1016/j.inoche.2014.09.027

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@article{7241404c1cba4fcb82d43d638ccae161,

title = "PMMA-supported near-infrared (NIR) luminescent hybrid materials doped with Zn2Ln2-arrayed Schiff-base complexes",

abstract = "For a series of 4,4′-bpe-linked Zn2Ln2-arrayed Schiff-base complexes [Zn2(L)2Ln2(4,4′-bpe)(NO3)6] (Ln = La, 1; Ln = Nd, 2; Ln = Yb, 3; Ln = Er, 4 or Ln = Gd, 5), degradative chain transfer of the central CC double bond from 4,4′-bpe within restrains their effective copolymerization with MMA, while PMMA-supported doped hybrid materials PMMA@[Zn2(L)2Ln2(4,4′-bpe)(NO3)6] are obtained, respectively. Their physical properties show that thermal-stability and film-forming properties are distinctively improved while NIR luminescent properties can be retained.",

keywords = "4,4′-Bpe-linked ZnLn Schiff-base complexes, Degradative chain transfer, Ln-based NIR luminescence, PMMA-supported hybrid materials",

author = "Lin Liu and Zhao Zhang and Weixu Feng and Chao Yu and Xingqiang L{\"u} and WONG, \{Rick W K\} and Jones, \{Richard A.\}",

note = "Funding Information: This work is funded by the National Natural Science Foundation ( 21373160 , 91222201 , 21173165 ), the Program for New Century Excellent Talents in University from the Ministry of Education of China ( NCET-10-0936 ), the research fund for the Doctoral Program ( 20116101110003 ) of Higher Education, the Education Committee Foundation ( 11JK0588 ), and the Science and Technology and Innovation Project ( 2012KTCQ01-37 ) of Shaanxi Province in P.R. of China. ",

year = "2014",

month = nov,

doi = "10.1016/j.inoche.2014.09.027",

language = "English",

volume = "49",

pages = "124--126",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - PMMA-supported near-infrared (NIR) luminescent hybrid materials doped with Zn2Ln2-arrayed Schiff-base complexes

AU - Liu, Lin

AU - Zhang, Zhao

AU - Feng, Weixu

AU - Yu, Chao

AU - Lü, Xingqiang

AU - WONG, Rick W K

AU - Jones, Richard A.

N1 - Funding Information: This work is funded by the National Natural Science Foundation ( 21373160 , 91222201 , 21173165 ), the Program for New Century Excellent Talents in University from the Ministry of Education of China ( NCET-10-0936 ), the research fund for the Doctoral Program ( 20116101110003 ) of Higher Education, the Education Committee Foundation ( 11JK0588 ), and the Science and Technology and Innovation Project ( 2012KTCQ01-37 ) of Shaanxi Province in P.R. of China.

PY - 2014/11

Y1 - 2014/11

N2 - For a series of 4,4′-bpe-linked Zn2Ln2-arrayed Schiff-base complexes [Zn2(L)2Ln2(4,4′-bpe)(NO3)6] (Ln = La, 1; Ln = Nd, 2; Ln = Yb, 3; Ln = Er, 4 or Ln = Gd, 5), degradative chain transfer of the central CC double bond from 4,4′-bpe within restrains their effective copolymerization with MMA, while PMMA-supported doped hybrid materials PMMA@[Zn2(L)2Ln2(4,4′-bpe)(NO3)6] are obtained, respectively. Their physical properties show that thermal-stability and film-forming properties are distinctively improved while NIR luminescent properties can be retained.

AB - For a series of 4,4′-bpe-linked Zn2Ln2-arrayed Schiff-base complexes [Zn2(L)2Ln2(4,4′-bpe)(NO3)6] (Ln = La, 1; Ln = Nd, 2; Ln = Yb, 3; Ln = Er, 4 or Ln = Gd, 5), degradative chain transfer of the central CC double bond from 4,4′-bpe within restrains their effective copolymerization with MMA, while PMMA-supported doped hybrid materials PMMA@[Zn2(L)2Ln2(4,4′-bpe)(NO3)6] are obtained, respectively. Their physical properties show that thermal-stability and film-forming properties are distinctively improved while NIR luminescent properties can be retained.

KW - 4,4′-Bpe-linked ZnLn Schiff-base complexes

KW - Degradative chain transfer

KW - Ln-based NIR luminescence

KW - PMMA-supported hybrid materials

UR - https://www.scopus.com/pages/publications/84907665282

U2 - 10.1016/j.inoche.2014.09.027

DO - 10.1016/j.inoche.2014.09.027

M3 - Journal article

AN - SCOPUS:84907665282

SN - 1387-7003

VL - 49

SP - 124

EP - 126

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

ER -

PMMA-supported near-infrared (NIR) luminescent hybrid materials doped with Zn₂Ln₂-arrayed Schiff-base complexes

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