Synthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as Ligand
A novel coordination polymer {[Ho<sub>2</sub>(DHTA)<sub>3</sub>(H2O)<sub>5</sub>]·H<sub>2</sub>O}n (<b>1</b>) was synthesized by hydrothermal synthesis (DHTA = 2,5-dihydroxy-1,4-terephthalic acid anion). The crystallographic data show that...
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MDPI AG
2021-10-01
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| author | Jiaqi Li Linan Dun Fanming Zeng Chun Li Zhongmin Su |
| author_facet | Jiaqi Li Linan Dun Fanming Zeng Chun Li Zhongmin Su |
| author_sort | Jiaqi Li |
| collection | DOAJ |
| description | A novel coordination polymer {[Ho<sub>2</sub>(DHTA)<sub>3</sub>(H2O)<sub>5</sub>]·H<sub>2</sub>O}n (<b>1</b>) was synthesized by hydrothermal synthesis (DHTA = 2,5-dihydroxy-1,4-terephthalic acid anion). The crystallographic data show that complex <b>1</b> crystallizes in a triclinic system with space group <i>P</i><inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mover><mn>1</mn><mo>¯</mo></mover></math></inline-formula>, with a = 9.6617(17) Å, b = 11.902(2) Å, c = 13.284(2) Å, α = 100.617(3)°, β = 92.765(2)°, γ = 106.715(2)°, V = 1429.6(4) Å3, Z = 2, C<sub>24</sub>H<sub>24</sub>O<sub>24</sub>Ho<sub>2</sub>, and M<sub>r</sub> = 1026.290. Complex <b>1</b> contains two eight-coordinated metal centers Ho(III). The TGA results show that the weight loss can be ascribed to the removal of the organic component from 400 to 650 °C. At the temperature above 650 °C, the residue is Holmium(III) oxide (Ho<sub>2</sub>O<sub>3</sub>). The luminescent results reveal that the complex has potential application as a new green luminescence material. |
| first_indexed | 2024-03-10T05:35:40Z |
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| last_indexed | 2024-03-10T05:35:40Z |
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| series | Crystals |
| spelling | doaj.art-a95c06fa6d9046838cdb2e8396e94da42023-11-22T22:57:30ZengMDPI AGCrystals2073-43522021-10-011111129410.3390/cryst11111294Synthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as LigandJiaqi Li0Linan Dun1Fanming Zeng2Chun Li3Zhongmin Su4School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, ChinaSchool of Materials Science and Engineering, Northeastern University, Shenyang 110006, ChinaSchool of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, ChinaSchool of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, ChinaSchool of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, ChinaA novel coordination polymer {[Ho<sub>2</sub>(DHTA)<sub>3</sub>(H2O)<sub>5</sub>]·H<sub>2</sub>O}n (<b>1</b>) was synthesized by hydrothermal synthesis (DHTA = 2,5-dihydroxy-1,4-terephthalic acid anion). The crystallographic data show that complex <b>1</b> crystallizes in a triclinic system with space group <i>P</i><inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mover><mn>1</mn><mo>¯</mo></mover></math></inline-formula>, with a = 9.6617(17) Å, b = 11.902(2) Å, c = 13.284(2) Å, α = 100.617(3)°, β = 92.765(2)°, γ = 106.715(2)°, V = 1429.6(4) Å3, Z = 2, C<sub>24</sub>H<sub>24</sub>O<sub>24</sub>Ho<sub>2</sub>, and M<sub>r</sub> = 1026.290. Complex <b>1</b> contains two eight-coordinated metal centers Ho(III). The TGA results show that the weight loss can be ascribed to the removal of the organic component from 400 to 650 °C. At the temperature above 650 °C, the residue is Holmium(III) oxide (Ho<sub>2</sub>O<sub>3</sub>). The luminescent results reveal that the complex has potential application as a new green luminescence material.https://www.mdpi.com/2073-4352/11/11/1294holmium(III)luminescence propertycoordination polymercrystal structure2,5-dihydroxyl-1,4-terephthalic acid |
| spellingShingle | Jiaqi Li Linan Dun Fanming Zeng Chun Li Zhongmin Su Synthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as Ligand Crystals holmium(III) luminescence property coordination polymer crystal structure 2,5-dihydroxyl-1,4-terephthalic acid |
| title | Synthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as Ligand |
| title_full | Synthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as Ligand |
| title_fullStr | Synthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as Ligand |
| title_full_unstemmed | Synthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as Ligand |
| title_short | Synthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as Ligand |
| title_sort | synthesis crystal structure and luminescent properties of a new holmium iii coordination polymer involving 2 5 dihydroxy 1 4 terephthalic acid dianion as ligand |
| topic | holmium(III) luminescence property coordination polymer crystal structure 2,5-dihydroxyl-1,4-terephthalic acid |
| url | https://www.mdpi.com/2073-4352/11/11/1294 |
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