Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole Ligand
Binuclear cobalt(II) complex with 2,4,5-triphenyl-1H-imidazole ligand has been synthesized using reflux method. The yellowish green crystals with needle-like shape were obtained. Determination of molecular formula of the complex was carried out using Atomic Absorption Spectroscopy (AAS) and CHN elem...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Department of Chemistry, Universitas Gadjah Mada
2016-12-01
|
| Series: | Indonesian Journal of Chemistry |
| Subjects: | |
| Online Access: | https://jurnal.ugm.ac.id/ijc/article/view/21140 |
| _version_ | 1819140835904585728 |
|---|---|
| author | Fahimah Martak Nuari Wahyu Dwi Cahyani Zjahra Vianita Nugraheni Wahyu Prasetyo Utomo |
| author_facet | Fahimah Martak Nuari Wahyu Dwi Cahyani Zjahra Vianita Nugraheni Wahyu Prasetyo Utomo |
| author_sort | Fahimah Martak |
| collection | DOAJ |
| description | Binuclear cobalt(II) complex with 2,4,5-triphenyl-1H-imidazole ligand has been synthesized using reflux method. The yellowish green crystals with needle-like shape were obtained. Determination of molecular formula of the complex was carried out using Atomic Absorption Spectroscopy (AAS) and CHN elemental analysis. The contents of carbon, hydrogen, nitrogen and cobalt(II) in the complex were 36.28, 5.32, 4.17, and 16.64% by weight, respectively. The calculation of element composition showed that the molecular formula of complex [(H2O)5Co-L-Co(H2O)5]Cl3. The IR spectrum showed absorption peaks of Co-N and Co=O at 397.31 and 493.74 cm-1, respectively, confirming the formation of complex. The complex compound showed paramagnetic properties with μeff value of 3.18 BM. Toxicity of the complex was determined by Brine Shrimp Lethality Test (BSLT) method, and the LC50 value of the complex was 362.24 mg/L. |
| first_indexed | 2024-12-22T11:44:53Z |
| format | Article |
| id | doaj.art-a9f80a67b44e4bb69172317b447d3bcf |
| institution | Directory Open Access Journal |
| issn | 1411-9420 2460-1578 |
| language | English |
| last_indexed | 2024-12-22T11:44:53Z |
| publishDate | 2016-12-01 |
| publisher | Department of Chemistry, Universitas Gadjah Mada |
| record_format | Article |
| series | Indonesian Journal of Chemistry |
| spelling | doaj.art-a9f80a67b44e4bb69172317b447d3bcf2022-12-21T18:27:09ZengDepartment of Chemistry, Universitas Gadjah MadaIndonesian Journal of Chemistry1411-94202460-15782016-12-0116326026710.22146/ijc.2114014238Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole LigandFahimah Martak0Nuari Wahyu Dwi Cahyani1Zjahra Vianita Nugraheni2Wahyu Prasetyo Utomo3Department of Chemistry, Sepuluh Nopember Institute of Technology (ITS), Jl. Arief Rahman Hakim, Sukolilo, Surabaya 60111Department of Chemistry, Sepuluh Nopember Institute of Technology (ITS), Jl. Arief Rahman Hakim, Sukolilo, Surabaya 60111Department of Chemistry, Sepuluh Nopember Institute of Technology (ITS), Jl. Arief Rahman Hakim, Sukolilo, Surabaya 60111Department of Chemistry, Sepuluh Nopember Institute of Technology (ITS), Jl. Arief Rahman Hakim, Sukolilo, Surabaya 60111Binuclear cobalt(II) complex with 2,4,5-triphenyl-1H-imidazole ligand has been synthesized using reflux method. The yellowish green crystals with needle-like shape were obtained. Determination of molecular formula of the complex was carried out using Atomic Absorption Spectroscopy (AAS) and CHN elemental analysis. The contents of carbon, hydrogen, nitrogen and cobalt(II) in the complex were 36.28, 5.32, 4.17, and 16.64% by weight, respectively. The calculation of element composition showed that the molecular formula of complex [(H2O)5Co-L-Co(H2O)5]Cl3. The IR spectrum showed absorption peaks of Co-N and Co=O at 397.31 and 493.74 cm-1, respectively, confirming the formation of complex. The complex compound showed paramagnetic properties with μeff value of 3.18 BM. Toxicity of the complex was determined by Brine Shrimp Lethality Test (BSLT) method, and the LC50 value of the complex was 362.24 mg/L.https://jurnal.ugm.ac.id/ijc/article/view/21140complex compoundcobalt(II)toxicityparamagnetic2,4,5-triphenyl-1H-imidazole ligand |
| spellingShingle | Fahimah Martak Nuari Wahyu Dwi Cahyani Zjahra Vianita Nugraheni Wahyu Prasetyo Utomo Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole Ligand Indonesian Journal of Chemistry complex compound cobalt(II) toxicity paramagnetic 2,4,5-triphenyl-1H-imidazole ligand |
| title | Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole Ligand |
| title_full | Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole Ligand |
| title_fullStr | Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole Ligand |
| title_full_unstemmed | Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole Ligand |
| title_short | Properties and Toxicity of Cobalt(II) Complex with 2,4,5-triphenyl-1H-imidazole Ligand |
| title_sort | properties and toxicity of cobalt ii complex with 2 4 5 triphenyl 1h imidazole ligand |
| topic | complex compound cobalt(II) toxicity paramagnetic 2,4,5-triphenyl-1H-imidazole ligand |
| url | https://jurnal.ugm.ac.id/ijc/article/view/21140 |
| work_keys_str_mv | AT fahimahmartak propertiesandtoxicityofcobaltiicomplexwith245triphenyl1himidazoleligand AT nuariwahyudwicahyani propertiesandtoxicityofcobaltiicomplexwith245triphenyl1himidazoleligand AT zjahravianitanugraheni propertiesandtoxicityofcobaltiicomplexwith245triphenyl1himidazoleligand AT wahyuprasetyoutomo propertiesandtoxicityofcobaltiicomplexwith245triphenyl1himidazoleligand |