Synthesis and Characterization of Coordination Compounds of Silver(I) Nitrite with Ligands Ethylenethiourea and N,N'-diethylthiourea
Silver(I) nitrate and ethylenethiourea (etu) in 1 : 4 stochiometry have been reported [1]. Coordination compounds of A and B as silver(I) nitrite with etu and silver(I) nitrite with N,N’-diethylthiourea (detu) respectively, have never been done. The purposes of this study are to synthesize and chara...
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| Format: | Article |
| Language: | English |
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University of Brawijaya
2016-09-01
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| Series: | Journal of Pure and Applied Chemistry Research |
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| Online Access: | http://jpacr.ub.ac.id/index.php/jpacr/article/view/253/pdf |
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| author | Fariati Nurul Istikfaroh Effendy Lutfia Ayu Darojah |
| author_facet | Fariati Nurul Istikfaroh Effendy Lutfia Ayu Darojah |
| author_sort | Fariati |
| collection | DOAJ |
| description | Silver(I) nitrate and ethylenethiourea (etu) in 1 : 4 stochiometry have been reported [1]. Coordination compounds of A and B as silver(I) nitrite with etu and silver(I) nitrite with N,N’-diethylthiourea (detu) respectively, have never been done. The purposes of this study are to synthesize and characterize coordination compounds of A and B. Synthesis coordination compound of A with 1 : 4, while B with 1 : 2 stoichiometry. Both of coordination compounds are conducted directly in acetonitrile. Compounds obtained are characterized by melting point, electrical conductivity measurement, SEM-EDX, qualitative nitrite test, free energy calculation and structures prediction using Spartan’14 v1.1.0. Coordination compounds of A and B are colourless needle and prism crystals; have melting point of 189°C and 103-105°C; free energy of -289,2567 and -1182.8101 kJ/mol respectively. Electrical conductivity measurement and qualitative nitrite test show that the obtained compound of A is an ionic and B is a molecular one. EDX analysis gives empirical formula prediction of two coordination compound A is C12H24AgN9O2S4 and B is C15H36AgN7O2S3. |
| first_indexed | 2024-12-20T02:33:41Z |
| format | Article |
| id | doaj.art-b9e0ca3476094bdd9fe9c8e223f136b7 |
| institution | Directory Open Access Journal |
| issn | 2302-4690 2302-4690 |
| language | English |
| last_indexed | 2024-12-20T02:33:41Z |
| publishDate | 2016-09-01 |
| publisher | University of Brawijaya |
| record_format | Article |
| series | Journal of Pure and Applied Chemistry Research |
| spelling | doaj.art-b9e0ca3476094bdd9fe9c8e223f136b72022-12-21T19:56:30ZengUniversity of BrawijayaJournal of Pure and Applied Chemistry Research2302-46902302-46902016-09-015314214710.21776/ub.jpacr.2016.005.03.253Synthesis and Characterization of Coordination Compounds of Silver(I) Nitrite with Ligands Ethylenethiourea and N,N'-diethylthioureaFariati0Nurul Istikfaroh1Effendy2Lutfia Ayu Darojah3Universitas Negeri MalangState University of MalangState University of MalangState University of MalangSilver(I) nitrate and ethylenethiourea (etu) in 1 : 4 stochiometry have been reported [1]. Coordination compounds of A and B as silver(I) nitrite with etu and silver(I) nitrite with N,N’-diethylthiourea (detu) respectively, have never been done. The purposes of this study are to synthesize and characterize coordination compounds of A and B. Synthesis coordination compound of A with 1 : 4, while B with 1 : 2 stoichiometry. Both of coordination compounds are conducted directly in acetonitrile. Compounds obtained are characterized by melting point, electrical conductivity measurement, SEM-EDX, qualitative nitrite test, free energy calculation and structures prediction using Spartan’14 v1.1.0. Coordination compounds of A and B are colourless needle and prism crystals; have melting point of 189°C and 103-105°C; free energy of -289,2567 and -1182.8101 kJ/mol respectively. Electrical conductivity measurement and qualitative nitrite test show that the obtained compound of A is an ionic and B is a molecular one. EDX analysis gives empirical formula prediction of two coordination compound A is C12H24AgN9O2S4 and B is C15H36AgN7O2S3.http://jpacr.ub.ac.id/index.php/jpacr/article/view/253/pdfcoordination compoundethylenethioureaNN'-diethylthiourea |
| spellingShingle | Fariati Nurul Istikfaroh Effendy Lutfia Ayu Darojah Synthesis and Characterization of Coordination Compounds of Silver(I) Nitrite with Ligands Ethylenethiourea and N,N'-diethylthiourea Journal of Pure and Applied Chemistry Research coordination compound ethylenethiourea N N'-diethylthiourea |
| title | Synthesis and Characterization of Coordination Compounds of Silver(I) Nitrite with Ligands Ethylenethiourea and N,N'-diethylthiourea |
| title_full | Synthesis and Characterization of Coordination Compounds of Silver(I) Nitrite with Ligands Ethylenethiourea and N,N'-diethylthiourea |
| title_fullStr | Synthesis and Characterization of Coordination Compounds of Silver(I) Nitrite with Ligands Ethylenethiourea and N,N'-diethylthiourea |
| title_full_unstemmed | Synthesis and Characterization of Coordination Compounds of Silver(I) Nitrite with Ligands Ethylenethiourea and N,N'-diethylthiourea |
| title_short | Synthesis and Characterization of Coordination Compounds of Silver(I) Nitrite with Ligands Ethylenethiourea and N,N'-diethylthiourea |
| title_sort | synthesis and characterization of coordination compounds of silver i nitrite with ligands ethylenethiourea and n n diethylthiourea |
| topic | coordination compound ethylenethiourea N N'-diethylthiourea |
| url | http://jpacr.ub.ac.id/index.php/jpacr/article/view/253/pdf |
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