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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences JURNAL KIMIA SAINS DAN APLIKASI Jurnal Ilmu Kimia Universitas Brawijaya Bulletin of Chemical Reaction Engineering & Catalysis Journal of Innovation and Applied Technology Indonesian Green Technology Journal The Journal of Pure and Applied Chemistry Research JURNAL INTEGRASI PROSES Journal of Geoscience, Engineering, Environment, and Technology JFMR (Journal of Fisheries and Marine Research) Indonesian Journal of Chemistry CARADDE: Jurnal Pengabdian Kepada Masyarakat Jurnal Kartika Kimia Molekul: Jurnal Ilmiah Kimia JKPK (Jurnal Kimia dan Pendidikan Kimia) Acta Chimica Asiana Bulletin of Chemical Reaction Engineering & Catalysis Indonesian Mining Journal
Yuniar Ponco Prananto
Department Chemistry, Faculty Of Mathematics And Natural Sciences, University Of Brawijaya, Jl. Veteran 65145, Malang, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Energy Engineering Environmental Science Materials Science & Nanotechnology Medicine & Pharmacology Physics Social Sciences Other

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Journal : Indonesian Green Technology Journal

 1 
Exploration of Gel Method For Crystal Growth Media of Functional Coordination Polymers Yuniar Ponco Prananto; Mohammad Misbah Khunur
The Indonesian Green Technology Journal Vol 9, No 1 (2020)
Publisher : Program Pascasarjana Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Synthesizing new functional materials, instead of exploring minerals is one way of creating sustainable development and reducing environmental impact due to irresponsible human exploitation on natural resources. For the last few decades, coordination polymers (CPs) have been emerge as new functional materials with promising features, such as porosity, magnetism, and catalytic activity, CPs have been developed for gas storage, adsorbents, catalysts, magnetic materials, etc. Some common synthetic methods to prepare CPs includes solvo-thermal, bench-top, and melting method. These methods sometimes are unique and the only option to get the targeted CPs. Meanwhile, gel method has been extensively used to grow various crystalline organic and inorganic materials and yet less explored for obtaining CPs. Based on literature review, with some examples from our previous research, this paper is exploring the potential used of gel method for growing crystalline functional CPs, their limitation, as well as advantages and disadvantages. General information about CPs and gel techniques are also presented. Upon discussion, although this method is not the most favourable techniques at this stage, it is suggested that incorporating gel method for growing crystalline functional CPs might be useful and in some cases crucial, especially for low-water soluble inorganic materials.
Precipitation of Zn(II)-Pyrazinamide Complex from Ethanol Solution as an Antibacterial Candidate based on Transitional Metal Complex Compounds Adiba, Naila Azmi; Purwonugroho, Danar; Prananto, Yuniar Ponco
Indonesian Green Technology Journal Vol. 13 No. 1 (2024)
Publisher : Sekolah Pascasarjana, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.igtj.2024.013.01.01

Abstract

The Zn(II)-pyrazinamide complex compound is currently being developed as an antibacterial agent. To obtain the Zn(II)-pyrazinamide complex effectively, many factors must be considered, including the type of zinc(II) salt and the mole ratio. The aim of this research is to examine the influence of the type of zinc(II) salt and the mole ratio in the precipitation of the Zn(II)-pyrazinamide complex to obtain efficient results. The Zn(II)-pyrazinamide complex was synthesized using a direct mixing technique in ethanol solution with metal:ligand mole ratios of 1:2 and 1:4 and with types of zinc(II) salts, namely acetate, chloride, and nitrate. Based on the research results, the anion of the zinc(II) salt leads to the precipitation of the complex while the metal:ligand mole ratio leads to the resulting yield. An efficient synthesis condition to obtain the Zn(II)-pyrazinamide complex is to use ZnCl2 salt and a mole ratio of 1:4. Experimental data also shows that the Zn(II)-pyrazinamide complex precipitate melts at a temperature of 234oC, while infrared spectroscopy analysis shows the characteristic carbonyl and amide groups of pyrazinamide. Meanwhile, powder-XRD analysis showed that the resulting complex had a different structure than that previously reported.
Co-Authors Adhinanda, Arrival Arsyad Adi Kurnia Soesantyo Adiba, Naila Azmi Afif Eka Rahma Setiyanto Agustina, Laily Aulia Ahmad Syarwani Andi Nafis An Naafi Andri Risdianto Andri Risdianto Ani Mulyasuryani Arie Srihardyastutie Ariesta, Muhammad Naufal Atsuhiko Isobe Choi, Jonghyun Danar Purwonugroho Danar Purwonugroho Danar Purwonugroho Danar Purwonugroho Danu Setia Wardana Darjito Darjito Darjito Defri Yona Degirmenci, Volkan Diana Ningrum, Diana Dias Satria Dini Tri Wahyuni Dini Tri Wahyuni Dyah Ajeng Pitaloka Dzakwan, M. Naufal Tsaqif Efiria Riskah Efiria Riskah Elvian Eka Krisnaniningrum Evitantri, Mangesti Reza Fanny Prasetia Faustina De Yesu Prisila Abi Febriani, Rakhma Finisia, Yenni Firsta Luthfiani Salsabila Fuad, M.Arif Zainul Grafist, Therra Raditya Hadi Nur Hadi Nur Karti'a, Galuh Wahyu Kashifa Maria Jihan Lai, Sin Yuan Ledhyane Ika Harlyan Mangesti Reza Evitantri Mochamad Arif Zainul Fuas Mochamad Nurcholis Mohammad Misbah Khunur Mohammad Misbah Khunur Mohammad Misbah Khunur Mohammad Misbah Khunur Muhammad Misbah Khunur Mukhamad Nurhadi, Mukhamad Naila Azmi Adiba Nazarudin Qonitah Fardiyah Rachmat Tjahjanto Rachmat Triandi Tjahjanto Radiansyah, Muhamad Agus Rafi Dwiasis Wibisono Rahmadani, Agung Rizky Arief Shobirin Rizky Arief Shobirin Rosmawati, Angelina Sasti Gona Fadhilah Silvi Zakiyatul Ilmiyah Sin Yuan Lai Siti Mutrofin Siti Mutrofin Soerja Koesnarpadi Sri Wardhani Suyono, Suyono Syarifah, Nidatul Taufiq, Muhammad Arif Teguh Wirawan Teguh Wirawan, Teguh Tutik Setianingsih Wenny Bekti Sunarharum Wirhanuddin, Wirhanuddin Yeni Dwi Lestari Yenni Finisia Yofandi, Muhammad Farrel Yoga Rizky Nata Yoga Rizky Nata Yogi Rifki Wijayanto Zhiying Zhu