Hydrothermal synthesis and characterization of one dimensional (1D) 5-nitroisophthalate Cu(II) and Cd(II)-coordination polymers
Two new one dimensional (1D) Cu(II) and Cd(II)-coordinationpolymers, namely {[Cu(µ-5-nip)(1-meim)2(H2O)]∙2H2O}n(1) and {[Cd(µ3-5-nip)(1-meim)(H2O)]∙H2O}n(2), (5-nip= 5-nitroisophthalate,1-meim= 1-methylimidazole) were synthesized by hydrothermal method with5-nitroisophthalic acid and 1-methylimidazo...
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| Format: | Article |
| Language: | English |
| Published: |
Sakarya University
2018-06-01
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| Series: | Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi |
| Subjects: | |
| Online Access: | https://dergipark.org.tr/tr/download/article-file/376639 |
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| Summary: | Two new one dimensional (1D) Cu(II) and Cd(II)-coordinationpolymers, namely {[Cu(µ-5-nip)(1-meim)2(H2O)]∙2H2O}n(1) and {[Cd(µ3-5-nip)(1-meim)(H2O)]∙H2O}n(2), (5-nip= 5-nitroisophthalate,1-meim= 1-methylimidazole) were synthesized by hydrothermal method with5-nitroisophthalic acid and 1-methylimidazole. They were characterized byelemental analysis, IR spectroscopy and single crystal X-ray diffraction. X-rayanalysis results showed that 5-nip acted as a bridging ligand in both complexesand 1D chains of the complexes occurred. In the complexes, 5-nip ligand displayedtwo different coordination modes. 2D and 3D supramolecular structures of thecomplexes were generated through O−H···O hydrogenbonding and π··· π interactions. Moreover, thermal, photoluminescenceand optic properties were studied in detail. |
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| ISSN: | 2147-835X |