Crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(III)] octadecahydrate]
The title lanthanide complex, [Er2(C6H2O4)3(H2O)6]·18H2O, is isostructural with its La, Gd, Yb and Lu analogues. The Er3+ ion, located on a threefold rotation axis, is nine-coordinated in a distorted tricapped trigonal–prismatic geometry, which is completed by six oxygen atoms from three dhbq2− liga...
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International Union of Crystallography
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
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| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989018017516 |
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doaj-e70119a91b084d7598ef05bcc8b00cdc2020-11-25T00:10:57ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902019-01-01751646710.1107/S2056989018017516hb7788Crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(III)] octadecahydrate]Nutcha Ponjan0Kenika Kodchasanthong1Suwadee Jiajaroen2Kittipong Chainok3Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Khlong Luang, Pathum Thani 12121, ThailandMaterials and Textile Technology, Faculty of Science and Technology, Thammasat University, Khlong Luang, Pathum Thani 12121, ThailandDivision of Chemistry, Faculty of Science and Technology, Thammasat University, Khlong Luang, Pathum Thani 12121, ThailandMaterials and Textile Technology, Faculty of Science and Technology, Thammasat University, Khlong Luang, Pathum Thani 12121, ThailandThe title lanthanide complex, [Er2(C6H2O4)3(H2O)6]·18H2O, is isostructural with its La, Gd, Yb and Lu analogues. The Er3+ ion, located on a threefold rotation axis, is nine-coordinated in a distorted tricapped trigonal–prismatic geometry, which is completed by six oxygen atoms from three dhbq2− ligands and three oxygen atoms from coordinated water molecules. Each dhbq2− ligand acts in a μ2-bis(bidentate) bridging mode to connect two Er3+ ions to form honeycomb (6,3) two-dimensional sheets extending in the ab plane, having an Er...Er separation of 8.7261 (2) Å. In the crystal, extensive O—H...O hydrogen-bonding interactions involving the coordinated water molecules and the water molecules of crystallization, as well as the oxygen atoms of the dhbq2− ligands, generate an overall three-dimensional supramolecular network.http://scripts.iucr.org/cgi-bin/paper?S2056989018017516crystal structurecoordination polymersdioxybenzoquinoneerbium(III)lanthanide |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Nutcha Ponjan Kenika Kodchasanthong Suwadee Jiajaroen Kittipong Chainok |
| spellingShingle |
Nutcha Ponjan Kenika Kodchasanthong Suwadee Jiajaroen Kittipong Chainok Crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(III)] octadecahydrate] Acta Crystallographica Section E: Crystallographic Communications crystal structure coordination polymers dioxybenzoquinone erbium(III) lanthanide |
| author_facet |
Nutcha Ponjan Kenika Kodchasanthong Suwadee Jiajaroen Kittipong Chainok |
| author_sort |
Nutcha Ponjan |
| title |
Crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(III)] octadecahydrate] |
| title_short |
Crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(III)] octadecahydrate] |
| title_full |
Crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(III)] octadecahydrate] |
| title_fullStr |
Crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(III)] octadecahydrate] |
| title_full_unstemmed |
Crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(III)] octadecahydrate] |
| title_sort |
crystal structure of poly[[hexaaquatris(μ-3,6-dioxocyclohexa-1,4-diene-1,4-diolato)dierbium(iii)] octadecahydrate] |
| publisher |
International Union of Crystallography |
| series |
Acta Crystallographica Section E: Crystallographic Communications |
| issn |
2056-9890 |
| publishDate |
2019-01-01 |
| description |
The title lanthanide complex, [Er2(C6H2O4)3(H2O)6]·18H2O, is isostructural with its La, Gd, Yb and Lu analogues. The Er3+ ion, located on a threefold rotation axis, is nine-coordinated in a distorted tricapped trigonal–prismatic geometry, which is completed by six oxygen atoms from three dhbq2− ligands and three oxygen atoms from coordinated water molecules. Each dhbq2− ligand acts in a μ2-bis(bidentate) bridging mode to connect two Er3+ ions to form honeycomb (6,3) two-dimensional sheets extending in the ab plane, having an Er...Er separation of 8.7261 (2) Å. In the crystal, extensive O—H...O hydrogen-bonding interactions involving the coordinated water molecules and the water molecules of crystallization, as well as the oxygen atoms of the dhbq2− ligands, generate an overall three-dimensional supramolecular network. |
| topic |
crystal structure coordination polymers dioxybenzoquinone erbium(III) lanthanide |
| url |
http://scripts.iucr.org/cgi-bin/paper?S2056989018017516 |
| work_keys_str_mv |
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