A series of three-dimensional (3D) chiral lanthanide coordination polymers generated by spontaneous resolution

CrystEngComm ◽  
2012 ◽  
Vol 14 (23) ◽  
pp. 8083 ◽  
Author(s):  
Li-Min Zhang ◽  
Da-Yi Deng ◽  
Guo Peng ◽  
Lin Sun ◽  
Li Liang ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Three Dimensional ◽  
Spontaneous Resolution ◽  
Lanthanide Coordination Polymers

scholarly journals Temperature-dependent structure of three-dimensional lanthanide coordination polymers

2017 ◽  
Vol 73 (a2) ◽  
pp. C191-C191
Author(s):  
Suwadee Jiajaroen ◽  
Nutcha Ponjan ◽  
Phailyn Khemthong ◽  
Filip Kielar ◽  
Kittipong Chainok
Keyword(s):  
Coordination Polymers ◽  
Three Dimensional ◽  
Temperature Dependent ◽  
Lanthanide Coordination Polymers

Structural investigation of one- and three-dimensional lanthanide(III) coordination polymers based on functionalized terpyridine carboxylate and aromatic dicarboxylate ligands

2019 ◽  
Vol 75 (4) ◽  
pp. 422-432 ◽  
Author(s):  
Chao Bai ◽  
Bin Liu ◽  
Huai-Ming Hu ◽  
Jin-Dian Li ◽  
Xiaofang Wang ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Investigation ◽  
Three Dimensional ◽  
Topological Type ◽  
X Ray Diffraction ◽  
Hydrothermal Conditions ◽  
One Dimensional ◽  
X Ray ◽  
Lanthanide Coordination Polymers ◽  
3D Networks

Three series of lanthanide coordination polymers, namely catena-poly[[lanthanide(III)-μ2-(benzene-1,2-dicarboxylato)-μ2-[2-(2,2′:6′,2′′-terpyridin-4′-yl)benzoato]] monohydrate], {[Ln(C8H4O4)(C22H14N3O2)]·H2O} n or {[Ln(1,2-bdc)(L)]·H2O} n , with lanthanide (Ln) = dysprosium (Dy, 1), holmium (Ho, 2) and erbium (Er, 3), poly[bis(μ2-benzene-1,3-dicarboxylato)bis[μ2-2-(2,2′:6′,2′′-terpyridin-4′-yl)benzoato]dilanthanide(III)], [Ln2(C8H4O4)2(C22H14N3O2)2] n or [Ln2(1,3-bdc)2(L)2] n , with Ln = gadolinium (Gd, 4), Ho (5) and Er (6), and poly[(μ2-benzene-1,4-dicarboxylato)[μ2-2-(2,2′:6′,2′′-terpyridin-4′-yl)benzoato]lanthanide(III)], [Ln(C8H4O4)(C22H14N3O2)] n or [Ln(1,4-bdc)(L)] n , with Ln = Dy (7), Ho (8), Er (9) and ytterbium (Yb, 10), were synthesized under hydrothermal conditions and characterized by elemental analysis, IR and single-crystal X-ray diffraction. Compounds 1–3 possess one-dimensional loop chains with Ln2(COO)2 units, which are extended into three-dimensional (3D) supramolecular structures by π–π interactions. Isostructural compounds 5 and 6 show 6-connected 3D networks, with pcu topology consisting of Ln2(COO)2 units. Compounds 7–10 display 8-connected 3D frameworks with the topological type rob, consisting of Ln2(COO)2 units. The influence of the coordination orientations of the aromatic dicarboxylate groups on the crystal structures is discussed.

Temperature-dependent 3D structures of lanthanide coordination polymers based on dicarboxylate mixed ligands

CrystEngComm ◽  
2018 ◽  
Vol 20 (46) ◽  
pp. 7446-7457 ◽  
Author(s):  
Kittipong Chainok ◽  
Nutcha Ponjan ◽  
Chatphorn Theppitak ◽  
Phailyn Khemthong ◽  
Filip Kielar ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Three Dimensional ◽  
Temperature Dependent ◽  
3D Structures ◽  
Lanthanide Coordination Polymers ◽  
Mixed Ligands ◽  
Different Temperatures

Four families of fourteen three-dimensional (3D) lanthanide coordination polymers (CPs) with dicarboxylate mixed ligands have been synthesized hydrothermally at different temperatures.

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