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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2021
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oai:doaj.org-article:a95c06fa6d9046838cdb2e8396e94da42021-11-25T17:17:48ZSynthesis, Crystal Structure, and Luminescent Properties of a New Holmium(III) Coordination Polymer Involving 2,5-Dihydroxy-1,4-terephthalic Acid Dianion as Ligand10.3390/cryst111112942073-4352https://doaj.org/article/a95c06fa6d9046838cdb2e8396e94da42021-10-01T00:00:00Zhttps://www.mdpi.com/2073-4352/11/11/1294https://doaj.org/toc/2073-4352A 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.Jiaqi LiLinan DunFanming ZengChun LiZhongmin SuMDPI AGarticleholmium(III)luminescence propertycoordination polymercrystal structure2,5-dihydroxyl-1,4-terephthalic acidCrystallographyQD901-999ENCrystals, Vol 11, Iss 1294, p 1294 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
holmium(III) luminescence property coordination polymer crystal structure 2,5-dihydroxyl-1,4-terephthalic acid Crystallography QD901-999 |
| spellingShingle |
holmium(III) luminescence property coordination polymer crystal structure 2,5-dihydroxyl-1,4-terephthalic acid Crystallography QD901-999 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 |
| 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. |
| format |
article |
| 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 |
| 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_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_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_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 |
| publisher |
MDPI AG |
| publishDate |
2021 |
| url |
https://doaj.org/article/a95c06fa6d9046838cdb2e8396e94da4 |
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