Supramolecular frameworks assembled by [EuL 2 ] 3+ units with different coordination configurations - Details

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EI Scopus SCIE

Abstract：

Self-assembly　is　an　important　strategy　to　construct　supramolecular　frameworks.　Small　change　in　the　assembling　units　often　leads　to　significant　variations　in　the　self-assembly　structures.　In　the　work,　we　obtain　two　supramolecular　frameworks　assembled　by　different　[EuL2]3+　units　(L　=　tris((5,6-dimethyl-1H-benzo[d]imidazol-2-yl)　methyl)　amine).　One　meso　compound　{[EuIIIL2]&　sdot;(H2O)6　&　sdot;Cl3}　(Meso-EuL2)　is　assembled　by　an　achiral　meso[EuL2]3+　unit,　forming　a　supramolecular　three-dimensional　framework　through　six-fold　intermolecular　pi-pi　interactions.　The　other　is　a　racemic　compound　{[EuIIIL2]&　sdot;(CH3OH)5　&　sdot;Cl3}　(Rac-EuL2),　assembled　by　two　chiral　rac[EuL2]3+　units　predominantly　via　hydrogen　bonding,　leading　to　a　layered　supramolecular　framework.　The　luminescent　properties　are　different　between　Meso-EuL2　and　Rac-EuL2,　with　Meso-EuL2　exhibiting　more　excimerlike　emissions,　which　is　likely　caused　by　its　stronger　pi-pi　interactions　in　the　structure.

Keyword：

Luminescent pi interactions Rare earth complex Self -assembly Supramolecular framework

Community：

[ 1 ] [Li, Can-Kui]Fuzhou Univ, Coll Chem, Fuzhou 350108, Fujian, Peoples R China
[ 2 ] [Zhang, Hui]Fuzhou Univ, Coll Chem, Fuzhou 350108, Fujian, Peoples R China
[ 3 ] [Wang, Wei]Fuzhou Univ, Coll Chem, Fuzhou 350108, Fujian, Peoples R China
[ 4 ] [Huang, You-Gui]Fuzhou Univ, Coll Chem, Fuzhou 350108, Fujian, Peoples R China
[ 5 ] [Li, Can-Kui]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 6 ] [Zhang, Hui]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 7 ] [Wang, Bin]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 8 ] [Liu, Jin]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 9 ] [Zhang, Dong-Hai]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 10 ] [Chen, Ting]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 11 ] [Liu, Luyao]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 12 ] [Nan, Zi-Ang]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 13 ] [Wang, Wei]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 14 ] [Huang, You-Gui]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 15 ] [Li, Can-Kui]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 16 ] [Zhang, Hui]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 17 ] [Wang, Bin]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 18 ] [Liu, Jin]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 19 ] [Zhang, Dong-Hai]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 20 ] [Chen, Ting]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 21 ] [Liu, Luyao]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 22 ] [Nan, Zi-Ang]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 23 ] [Wang, Wei]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 24 ] [Huang, You-Gui]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China
[ 25 ] [Li, Can-Kui]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 26 ] [Zhang, Hui]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 27 ] [Wang, Bin]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 28 ] [Liu, Jin]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 29 ] [Zhang, Dong-Hai]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 30 ] [Chen, Ting]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 31 ] [Liu, Luyao]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 32 ] [Nan, Zi-Ang]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 33 ] [Wang, Wei]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 34 ] [Huang, You-Gui]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China
[ 35 ] [Li, Can-Kui]Univ Chinese Acad Sci, Fujian Coll, Fuzhou 350002, Fujian, Peoples R China
[ 36 ] [Zhang, Hui]Univ Chinese Acad Sci, Fujian Coll, Fuzhou 350002, Fujian, Peoples R China
[ 37 ] [Wang, Wei]Univ Chinese Acad Sci, Fujian Coll, Fuzhou 350002, Fujian, Peoples R China
[ 38 ] [Huang, You-Gui]Univ Chinese Acad Sci, Fujian Coll, Fuzhou 350002, Fujian, Peoples R China

Reprint 's Address：

[Wang, Wei]Fuzhou Univ, Coll Chem, Fuzhou 350108, Fujian, Peoples R China;;[Huang, You-Gui]Fuzhou Univ, Coll Chem, Fuzhou 350108, Fujian, Peoples R China;;[Wang, Wei]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China;;[Huang, You-Gui]Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China;;[Wang, Wei]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China;;[Huang, You-Gui]Fujian Inst Res Struct Matter, Chinese Acad Sci, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Fujian, Peoples R China;;[Wang, Wei]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China;;[Huang, You-Gui]Chinese Acad Sci, Xiamen Inst Rare Earth Mat, Haixi Inst, Xiamen Key Lab Rare Earth Photoelect Funct Mat, Xiamen 361021, Fujian, Peoples R China;;[Wang, Wei]Univ Chinese Acad Sci, Fujian Coll, Fuzhou 350002, Fujian, Peoples R China;;[Huang, You-Gui]Univ Chinese Acad Sci, Fujian Coll, Fuzhou 350002, Fujian, Peoples R China;;

Email：

wangwei@fjirsm.ac.cn |
yghuang@fjirsm.ac.cn

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