Syntheses, structures, and photoluminescence of 1-D lanthanide coordination polymers

Xiaoping Yang; Richard A. Jones; Joseph H. Rivers; Rick W K WONG

doi:10.1039/b910588c

Syntheses, structures, and photoluminescence of 1-D lanthanide coordination polymers

Xiaoping Yang, Richard A. Jones, Joseph H. Rivers, Rick W K WONG

Department of Chemistry

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

45 Citations (Scopus)

Abstract

Five new lanthanide 1-D coordination polymers are reported which are formed from flexible salen type Schiff-base ligands H₂L and H ₂L′ (H₂L = N,N¹-ethylene bis(salicylideneimine); H₂L′ = N,N¹-bis(3- methoxysalicylidene)ethylene-1,2-diamine). The polymeric structures are formed by bridging neutral H₂L units in the case of {[Ln₂L ₂(CF₃SO₃)(H₂L)₄(MeOH)] ·CF₃SO₃}_n (Ln = Eu (1), Nd (2) and Er (3)), and by acetate (OAc^-) groups in [Yb₂(L) ₂(OAc)₂(MeOH)₂]_n (4) and {[Tb ₃(L′)₂(OAc)₅]·Et ₂O·(MeOH)_0.5}_n (5). The structures of 1-5 were determined by single crystal X-ray crystallographic studies and the luminescence properties of 1 and 5 in MeOH solution were determined.

Original language	English
Pages (from-to)	10505-10510
Number of pages	6
Journal	Dalton Transactions
Issue number	47
DOIs	https://doi.org/10.1039/b910588c
Publication status	Published - 2009

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Inorganic Chemistry

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10.1039/b910588c

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@article{fe9cdb9a62bd449492eca7c7ae1b22b4,

title = "Syntheses, structures, and photoluminescence of 1-D lanthanide coordination polymers",

abstract = "Five new lanthanide 1-D coordination polymers are reported which are formed from flexible salen type Schiff-base ligands H2L and H 2L′ (H2L = N,N1-ethylene bis(salicylideneimine); H2L′ = N,N1-bis(3- methoxysalicylidene)ethylene-1,2-diamine). The polymeric structures are formed by bridging neutral H2L units in the case of {[Ln2L 2(CF3SO3)(H2L)4(MeOH)] ·CF3SO3}n (Ln = Eu (1), Nd (2) and Er (3)), and by acetate (OAc-) groups in [Yb2(L) 2(OAc)2(MeOH)2]n (4) and {[Tb 3(L′)2(OAc)5]·Et 2O·(MeOH)0.5}n (5). The structures of 1-5 were determined by single crystal X-ray crystallographic studies and the luminescence properties of 1 and 5 in MeOH solution were determined.",

author = "Xiaoping Yang and Jones, {Richard A.} and Rivers, {Joseph H.} and WONG, {Rick W K}",

year = "2009",

doi = "10.1039/b910588c",

language = "English",

pages = "10505--10510",

journal = "Dalton Transactions",

issn = "1477-9226",

publisher = "Royal Society of Chemistry",

number = "47",

}

TY - JOUR

T1 - Syntheses, structures, and photoluminescence of 1-D lanthanide coordination polymers

AU - Yang, Xiaoping

AU - Jones, Richard A.

AU - Rivers, Joseph H.

AU - WONG, Rick W K

PY - 2009

Y1 - 2009

N2 - Five new lanthanide 1-D coordination polymers are reported which are formed from flexible salen type Schiff-base ligands H2L and H 2L′ (H2L = N,N1-ethylene bis(salicylideneimine); H2L′ = N,N1-bis(3- methoxysalicylidene)ethylene-1,2-diamine). The polymeric structures are formed by bridging neutral H2L units in the case of {[Ln2L 2(CF3SO3)(H2L)4(MeOH)] ·CF3SO3}n (Ln = Eu (1), Nd (2) and Er (3)), and by acetate (OAc-) groups in [Yb2(L) 2(OAc)2(MeOH)2]n (4) and {[Tb 3(L′)2(OAc)5]·Et 2O·(MeOH)0.5}n (5). The structures of 1-5 were determined by single crystal X-ray crystallographic studies and the luminescence properties of 1 and 5 in MeOH solution were determined.

AB - Five new lanthanide 1-D coordination polymers are reported which are formed from flexible salen type Schiff-base ligands H2L and H 2L′ (H2L = N,N1-ethylene bis(salicylideneimine); H2L′ = N,N1-bis(3- methoxysalicylidene)ethylene-1,2-diamine). The polymeric structures are formed by bridging neutral H2L units in the case of {[Ln2L 2(CF3SO3)(H2L)4(MeOH)] ·CF3SO3}n (Ln = Eu (1), Nd (2) and Er (3)), and by acetate (OAc-) groups in [Yb2(L) 2(OAc)2(MeOH)2]n (4) and {[Tb 3(L′)2(OAc)5]·Et 2O·(MeOH)0.5}n (5). The structures of 1-5 were determined by single crystal X-ray crystallographic studies and the luminescence properties of 1 and 5 in MeOH solution were determined.

UR - http://www.scopus.com/inward/record.url?scp=72749105856&partnerID=8YFLogxK

U2 - 10.1039/b910588c

DO - 10.1039/b910588c

M3 - Journal article

AN - SCOPUS:72749105856

SN - 1477-9226

SP - 10505

EP - 10510

JO - Dalton Transactions

JF - Dalton Transactions

IS - 47

ER -

Syntheses, structures, and photoluminescence of 1-D lanthanide coordination polymers

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