Crystal structure and characterization of a new lanthanide coordination polymer, [Pr2(pydc)(phth)2(H2O)3]·H2O
A new lanthanide coordination polymer, poly[[triaquabis(μ4-phthalato)(μ3-pyridine-2,5-dicarboxylato)dipraseodymium] monohydrate], {[Pr2(C7H3NO4)2(C8H4O4)(H2O)3]·H2O}n or {[Pr2(phth)2(pydc)(H2O)3]·H2O}n, (pydc2− = pyridine-2,5-dicarboxylate and phth2− = phthalate) was synthesized and characterized, r...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2024-02-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989024000872 |
| _version_ | 1797324002869379072 |
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| author | Bunlawee Yotnoi Apinpus Rujiwatra |
| author_facet | Bunlawee Yotnoi Apinpus Rujiwatra |
| author_sort | Bunlawee Yotnoi |
| collection | DOAJ |
| description | A new lanthanide coordination polymer, poly[[triaquabis(μ4-phthalato)(μ3-pyridine-2,5-dicarboxylato)dipraseodymium] monohydrate], {[Pr2(C7H3NO4)2(C8H4O4)(H2O)3]·H2O}n or {[Pr2(phth)2(pydc)(H2O)3]·H2O}n, (pydc2− = pyridine-2,5-dicarboxylate and phth2− = phthalate) was synthesized and characterized, revealing the structure to be an assembly of di-periodic {Pr2(pydc)(phth)2(H2O)3}n layers. Each layer is built up by edge-sharing {Pr2N2O14} and {Pr2O16} dimers, which are connected through a new coordination mode of pydc2− and phth2−. These layers are stabilized by internal hydrogen bonds and π–π interactions. In addition, a three-dimensional supramolecular framework is built by interlayer hydrogen-bonding interactions involving the non-coordinated water molecule. Thermogravimetric analysis shows that the title compound is thermally stable up to 400°C. |
| first_indexed | 2024-03-08T05:36:10Z |
| format | Article |
| id | doaj.art-b200aa7bdcd4420f92c48093590baa6b |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-03-08T05:36:10Z |
| publishDate | 2024-02-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-b200aa7bdcd4420f92c48093590baa6b2024-02-05T17:27:26ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902024-02-0180222823110.1107/S2056989024000872jw2002Crystal structure and characterization of a new lanthanide coordination polymer, [Pr2(pydc)(phth)2(H2O)3]·H2OBunlawee Yotnoi0Apinpus Rujiwatra1Department of Chemistry, School of Science, University of Phayao, Phayao, 56000, ThailandDepartment of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, ThailandA new lanthanide coordination polymer, poly[[triaquabis(μ4-phthalato)(μ3-pyridine-2,5-dicarboxylato)dipraseodymium] monohydrate], {[Pr2(C7H3NO4)2(C8H4O4)(H2O)3]·H2O}n or {[Pr2(phth)2(pydc)(H2O)3]·H2O}n, (pydc2− = pyridine-2,5-dicarboxylate and phth2− = phthalate) was synthesized and characterized, revealing the structure to be an assembly of di-periodic {Pr2(pydc)(phth)2(H2O)3}n layers. Each layer is built up by edge-sharing {Pr2N2O14} and {Pr2O16} dimers, which are connected through a new coordination mode of pydc2− and phth2−. These layers are stabilized by internal hydrogen bonds and π–π interactions. In addition, a three-dimensional supramolecular framework is built by interlayer hydrogen-bonding interactions involving the non-coordinated water molecule. Thermogravimetric analysis shows that the title compound is thermally stable up to 400°C.http://scripts.iucr.org/cgi-bin/paper?S2056989024000872crystal structurecoordination polymerlanthanidepyridine-2,5-dicarboxylatephthalate. |
| spellingShingle | Bunlawee Yotnoi Apinpus Rujiwatra Crystal structure and characterization of a new lanthanide coordination polymer, [Pr2(pydc)(phth)2(H2O)3]·H2O Acta Crystallographica Section E: Crystallographic Communications crystal structure coordination polymer lanthanide pyridine-2,5-dicarboxylate phthalate. |
| title | Crystal structure and characterization of a new lanthanide coordination polymer, [Pr2(pydc)(phth)2(H2O)3]·H2O |
| title_full | Crystal structure and characterization of a new lanthanide coordination polymer, [Pr2(pydc)(phth)2(H2O)3]·H2O |
| title_fullStr | Crystal structure and characterization of a new lanthanide coordination polymer, [Pr2(pydc)(phth)2(H2O)3]·H2O |
| title_full_unstemmed | Crystal structure and characterization of a new lanthanide coordination polymer, [Pr2(pydc)(phth)2(H2O)3]·H2O |
| title_short | Crystal structure and characterization of a new lanthanide coordination polymer, [Pr2(pydc)(phth)2(H2O)3]·H2O |
| title_sort | crystal structure and characterization of a new lanthanide coordination polymer pr2 pydc phth 2 h2o 3 ·h2o |
| topic | crystal structure coordination polymer lanthanide pyridine-2,5-dicarboxylate phthalate. |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989024000872 |
| work_keys_str_mv | AT bunlaweeyotnoi crystalstructureandcharacterizationofanewlanthanidecoordinationpolymerpr2pydcphth2h2o3h2o AT apinpusrujiwatra crystalstructureandcharacterizationofanewlanthanidecoordinationpolymerpr2pydcphth2h2o3h2o |