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Huang X, Hadi P, Joshi R, Alhamzani AG, Hsiao BS. A Comparative Study of Mechanism and Performance of Anionic and Cationic Dialdehyde Nanocelluloses for Dye Adsorption and Separation. ACS OMEGA 2023; 8:8634-8649. [PMID: 36910921 PMCID: PMC9996768 DOI: 10.1021/acsomega.2c07839] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
In this study, anionic dialdehyde cellulose (DAC) and cationic dialdehyde cellulose (c-DAC) nanofibrous adsorbents were prepared via a two-step reaction from bamboo pulp, using sodium periodate and Girard's reagent T as oxidizing and cationizing agents, respectively. The performance of DAC and c-DAC for selective dye adsorption and separation was evaluated by six different organic dyes (with varying charge properties) and certain binary mixtures. Both adsorbents could remove the dyes but with different capability, where DAC exhibited high adsorption efficiency against cationic dyes (e.g., the maximum adsorption capacity for Bismarck brown Y was 552.1 mg/g) and c-DAC exhibited high adsorption efficiency against anionic dyes (e.g., the maximum adsorption capacity for Congo red was 540.3 mg/g). To investigate the adsorption mechanism for these adsorbents, effects of contact time, initial pH value, initial dye concentration, and ionic strength on the adsorption activity against Congo red were investigated. The adsorption equilibrium data of DAC were found to fit best with the Langmuir isotherm model, whereas that of c-DAC were found to fit best with the Freundlich model. Both DAC and c-DAC adsorption kinetic data could be described by the pseudo-second-order kinetic model, and these adsorbents possessed stable adsorption efficiency in the pH range of 4-10. Furthermore, their dye adsorption capabilities were found to increase with increasing ionic strength (salt concentration). The distinctive complementary features of DAC and c-DAC will allow them to remove a wide range of organic dyes from industrial wastewater.
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Affiliation(s)
- Xiangyu Huang
- Department
of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, New York 11794, United States
| | - Pejman Hadi
- Department
of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, New York 11794, United States
| | - Ritika Joshi
- Department
of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, New York 11794, United States
| | | | - Benjamin S. Hsiao
- Department
of Chemistry, Stony Brook University, 100 Nicolls Road, Stony Brook, New York 11794, United States
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2
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Yang F, Lv J, Zhou Y, Wu S, Sima J. Co-pyrolysis of biomass and phosphate tailing to produce potential phosphorus-rich biochar: efficient removal of heavy metals and the underlying mechanisms. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:17804-17816. [PMID: 36203042 DOI: 10.1007/s11356-022-23128-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 09/15/2022] [Indexed: 06/16/2023]
Abstract
Application of biochar to treat heavy metal polluted wastewater has received increasing attention; however, the immobilization ability of pristine biochar for metal ions is still limited. In this study, phosphate tailing was co-pyrolyzed with sawdust and peanut shell to acquire phosphorus-rich biochars with high removal rates for Cd, Zn, Pb, and Cu. Meanwhile, the improvement mechanisms by phosphate tailing were clarified by XRD, FTIR, SEM-EDS, BET-N2, and model fitting. Results showed that after phosphate tailing impregnation, surface area of sawdust, and peanut shell biochars increased from to 11.6 m2 g-1, and from 43.5 to 53.4 m2 g-1, respectively. Functional groups of -COOH and CO32- on biochar increased and the P2O74- newly generated. Besides, large amounts of Ca(PO3)2 and Ca2P2O7 crystals were detected in biochar ash. As for sawdust biochar, loading of phosphate tailing raised the sorption rates of Cd, Zn, Pb, and Cu by 0.35, 0.61, 1.10, and 2.64 times, respectively, as for peanut shell biochar, it was raised by 0.12, 0.47, 0.11, and 1.98 times, respectively. The sorption isotherms by phosphate tailing-loaded biochars were better fitted to Langmuir (R2 = 0.85-1.00) than Freundlich model (R2 = 0.58-0.91). Heavy metals could bind with -OH and -COOH on phosphate tailing-loaded biochars, meanwhile generated phosphorus-rich precipitation with PO3- and P2O74+, including Cd2P2O7, Cd(PO3)2, Zn (PO3)2, Pb (PO3)2, Pb2P2O7, Cu(PO3)2, and Cu2P2O7. This study proposed an innovative method to produce phosphorus-rich biochars by loading phosphate tailing for highly efficient removal of heavy metals from water bodies, and also realized the resource utilization of phosphate tailing, which was of great significance to reduce environmental pollution.
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Affiliation(s)
- Fan Yang
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Junfan Lv
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Yingying Zhou
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Shuang Wu
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Jingke Sima
- State Environmental Protection Engineering Center for Urban Soil Contamination Control and Remediation, Shanghai Academy of Environmental Sciences, Shanghai, 200233, China.
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3
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Fayed TA, Gaber M, Abu El‐Reash GM, El‐Gamil MM. Structural, DFT/B3LYP and molecular docking studies of binuclear thiosemicarbazide Copper (II) complexes and their biological investigations. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5800] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Tarek A. Fayed
- Department of Chemistry, Faculty of ScienceTanta University Tanta Egypt
| | - Mohamed Gaber
- Department of Chemistry, Faculty of ScienceTanta University Tanta Egypt
| | - Gaber M. Abu El‐Reash
- Department of Chemistry, Faculty of ScienceMansoura University Mansoura, P.O.Box 70 Mansoura Egypt
| | - Mohammed M. El‐Gamil
- Department of Toxic and Narcotic Drug, Forensic Medicine, Mansoura Laboratory, Medico legal OrganizationMinistry of Justice Egypt
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Otoni CG, Figueiredo JSL, Capeletti LB, Cardoso MB, Bernardes JS, Loh W. Tailoring the Antimicrobial Response of Cationic Nanocellulose-Based Foams through Cryo-Templating. ACS APPLIED BIO MATERIALS 2019; 2:1975-1986. [DOI: 10.1021/acsabm.9b00034] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Caio G. Otoni
- Institute of Chemistry, University of Campinas (UNICAMP), P.O. Box 6154, 13083-970 Campinas, São Paulo Brazil
| | - Juliana S. L. Figueiredo
- Institute of Chemistry, University of Campinas (UNICAMP), P.O. Box 6154, 13083-970 Campinas, São Paulo Brazil
| | - Larissa B. Capeletti
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), 13083-861 Campinas, Sao Paulo, Brazil
| | - Mateus B. Cardoso
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), 13083-861 Campinas, Sao Paulo, Brazil
| | - Juliana S. Bernardes
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), 13083-861 Campinas, Sao Paulo, Brazil
| | - Watson Loh
- Institute of Chemistry, University of Campinas (UNICAMP), P.O. Box 6154, 13083-970 Campinas, São Paulo Brazil
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Wang Z, Huang W, Bin P, Zhang X, Yang G. Preparation of quaternary amine-grafted organosolv lignin biosorbent and its application in the treatment of hexavalent chromium polluted water. Int J Biol Macromol 2019; 126:1014-1022. [DOI: 10.1016/j.ijbiomac.2018.12.087] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 12/02/2018] [Accepted: 12/09/2018] [Indexed: 11/24/2022]
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Abu-Melha S. Pyridyl thiosemicarbazide: synthesis, crystal structure, DFT/B3LYP, molecular docking studies and its biological investigations. Chem Cent J 2018; 12:101. [PMID: 30269227 PMCID: PMC6768131 DOI: 10.1186/s13065-018-0469-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Accepted: 09/20/2018] [Indexed: 11/26/2022] Open
Abstract
N-(pyridin-2-yl)hydrazinecarbothioamide has been synthesized and characterized by single-crystal X-ray and spectroscopic techniques. Furthermore, its geometry optimization, calculated vibrational frequencies, non-linear optical properties, electrostatic potential and average local ionization energy properties of molecular surface were being evaluated using Jaguar program in the Schrödinger's set on the basis of the density functional concept to pretend the molecular geometry and predict properties of molecule performed by the hybrid density functional routine B3LYP. Furthermore, the docking study of N-(pyridin-2-yl)hydrazinecarbothioamide were applied against negative Escherichia coli bacterial and gram positive Staphylococcus aureus bacterial strains by Schrödinger suite program using XP glide protocol.
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Affiliation(s)
- Sraa Abu-Melha
- Department of Chemistry, Faculty of Science of Girls, King Khaled University, Abha, Saudi Arabia.
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7
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Alturiqi AS, Alaghaz ANM, Zayed ME, Ammar RA. Synthesis, characterization, biological activity, and corrosion inhibition in acid medium of unsymmetrical tetradentate N 2
O 2
Schiff base complexes. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Amani S. Alturiqi
- Department of Chemistry, College of Science; Princess Nourah bint Abdul Rahman University; Riyadh Saudi Arabia
| | - Abdel-Nasser M.A. Alaghaz
- Department of Chemistry, Faculty of Science; Jazan University; Jazan Saudi Arabia
- Department of Chemistry, Faculty of Science (Boys); Al-Azhar University; Cairo Egypt
| | - Mohamed E. Zayed
- Department of Botany and Microbiology, Faculty of Science; King Saud University; Riyadh Saudi Arabia
| | - Reda A. Ammar
- Department of Chemistry, College of Science; Al-Imam Mohammad Ibn Saud Islamic University (IMSIU); Riyadh Saudi Arabia
- Department of Chemistry, Faculty of Science (Girls); Al-Azhar University; Cairo Egypt
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Abdel-Latif D, Youssef HM, Abou El Reash Y. Spectroscopic, DFT and biological studies on some complexes of Girard's T dithiocarbazate and its application in removal of some heavy metal ions by flotation technique. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.06.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9
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Ansari-Asl Z, Sedaghat T, Tarassoli A, Motamedi H, Hoveizi E. Synthesis of new water soluble diorganotin(IV) complexes with hydrazones derived from Girard-T reagent as antibacterial and anticancer agents. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2016.1274751] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Zeinab Ansari-Asl
- Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Tahereh Sedaghat
- Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Abbas Tarassoli
- Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Hossein Motamedi
- Department of Biology, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Elham Hoveizi
- Department of Biology, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
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El-Gammal OA, Abu El-Reash G, Ahmed SF. Synthesis, spectral characterization, molecular modeling and in vitro antibacterial activity of complexes designed from OO, NO and NN donor Schiff-base ligand [corrected]. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 135:227-240. [PMID: 25064507 DOI: 10.1016/j.saa.2014.04.197] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Revised: 04/26/2014] [Accepted: 04/30/2014] [Indexed: 06/03/2023]
Abstract
A new chelating agent, N'-(4-methoxybenzylidene)-2-oxo-2-(phenylamino)acetohydrazide (H2OMPH) and its complexes with Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Hg(II) and U(IV)O2(2+) ions have been prepared and characterized by conventional techniques. The spectral data indicated that the ligand coordinates as neutral bidentate with Cu(II), Mn(II), U(IV)O2(2+) and Hg(II), neutral tridentate with Ni(II), mononegative tridentate with Co(II) and binegative tetradentate with Zn(II) ions. On basis of magnetic and electronic spectral data an octahedral geometry for Mn(II), Co(II) and Ni(II) complexes and a square planar geometry for Cu(II) complex have been proposed and confirmed by applying geometry optimization and conformational analysis. The protonation constants of H2OMPH and the stepwise stability constants of its complexes are calculated at 298, 308 and 318 k as well as their thermodynamic parameters. Also, the Kinetic parameters (Ea, A, ΔH(*), ΔS(*) and ΔG(*)) were determined for each thermal degradation stage of some complexes using Coats-Redfern and Horowitz-Metzger methods. Moreover, the ligand and some complexes were screened for in vitro antibacterial activity against Staphylococcus epidermalies (St. epid); Streptococcus pyagenies (Strp. py.) as Gram +ve bacteria and Escherichia coli (E. coli); Klebsiella spp. (kleb. spp.) as Gram -ve bacteria using inhibition zone diameter.
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Affiliation(s)
- Ola A El-Gammal
- Department of Chemistry, Mansoura University, P.O. Box 70, Mansoura, Egypt.
| | - G Abu El-Reash
- Department of Chemistry, Mansoura University, P.O. Box 70, Mansoura, Egypt
| | - S F Ahmed
- Department of Chemistry, Mansoura University, P.O. Box 70, Mansoura, Egypt
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Salah S, El-Wahab ZHA, Farag RS, Mostafa MM. Synthesis, characterization and modeling structures of isatin-3-Girard T (IGT) and P (IGP) hydrazone complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 124:579-587. [PMID: 24509535 DOI: 10.1016/j.saa.2014.01.082] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2013] [Revised: 01/12/2014] [Accepted: 01/16/2014] [Indexed: 06/03/2023]
Abstract
The reactions of isatin Girard's T hydrazone, N,N,N-trimethyl-2-oxo-2[(2z)-2-(2-oxo-1,2-dihydro-3H-indole-3-ylidene)hydrazino]ethan ammonium chloride (IGT) and isatin Girard's P hydrazone, 1-{2-oxo-2-[(2z)(2-oxo-1,2-dihydro-3H-indole-3-ylidene)hydrazine]ethyl} pyridinium chloride (IGP), with Fe(3+), Al(3+), Sb(3+) and Sn(2+) salts afford different types of complexes. The isolated solid complexes were characterized by elemental analyses, molar conductance, spectral (IR, UV-Vis, (1)H NMR, mass), magnetic moment and thermal measurements. The results suggest that all the complexes are conducting in polar solvents (EtOH, H2O and DMF). The IR spectral data suggest that the ligands coordinate in a tridentate manner via the two carbonyl of both isatin and Girard's and the azomethine (C=N) groups. The amounts of solvents inside and outside the coordination sphere were determined using thermal data (TGA) and weight loss method. The octahedral geometry of the complexes is confirmed using DFT method from DMOL(3) calculations. The ligands and their metal complexes were tested against different strains of bacteria and fungi.
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Affiliation(s)
- Sabah Salah
- Chemistry Department, Faculty of Science, Mansoura University, Egypt
| | | | - Rabei S Farag
- Chemistry Department, Faculty of Science, Al-Azhar University, Egypt
| | - Mohsen M Mostafa
- Chemistry Department, Faculty of Science, Mansoura University, Egypt.
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Liimatainen H, Suopajärvi T, Sirviö J, Hormi O, Niinimäki J. Fabrication of cationic cellulosic nanofibrils through aqueous quaternization pretreatment and their use in colloid aggregation. Carbohydr Polym 2014; 103:187-92. [DOI: 10.1016/j.carbpol.2013.12.042] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Revised: 12/02/2013] [Accepted: 12/14/2013] [Indexed: 11/30/2022]
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Sedaghat T, Tarassoli A, Ansari-Asl Z, Motamedi H. Water soluble organotin(IV) complexes with Girard-T reagent-based hydrazones: synthesis, spectral characterization, and antibacterial activity. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.809424] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Tahereh Sedaghat
- a Department of Chemistry , College of Sciences, Shahid Chamran University , Ahvaz , Iran
| | - Abbas Tarassoli
- a Department of Chemistry , College of Sciences, Shahid Chamran University , Ahvaz , Iran
| | - Zeinab Ansari-Asl
- a Department of Chemistry , College of Sciences, Shahid Chamran University , Ahvaz , Iran
| | - Hossein Motamedi
- b Department of Biology , College of Sciences, Shahid Chamran University , Ahvaz , Iran
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14
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Alaghaz ANM, Bayoumi HA, Ammar YA, Aldhlmani SA. Synthesis, characterization, and antipathogenic studies of some transition metal complexes with N,O-chelating Schiff’s base ligand incorporating azo and sulfonamide Moieties. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2012.11.030] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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El-Gammal OA, El-Reash GA, Ahmed SF. Structural, spectral, thermal and biological studies on 2-oxo-N′-((4-oxo-4H-chromen-3-yl)methylene)-2-(phenylamino)acetohydrazide (H2L) and its metal complexes. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2011.03.043] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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16
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Ahmed SF, El-Gammal OA, Abu El-Reash G. Synthesis, spectroscopic characterization and thermal behavior of metal complexes formed with N'-(1-(4-hydroxyphenyl) ethylidene)-2-oxo-2-(phenylamino) acetohydrazide (H3OPAH). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 83:17-27. [PMID: 21920806 DOI: 10.1016/j.saa.2011.04.055] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2011] [Revised: 03/08/2011] [Accepted: 04/26/2011] [Indexed: 05/31/2023]
Abstract
Complexes of Co(II), Ni(II), Cu(II), Mn(II), Cd(II), Zn(II), Hg(II) and U(IV)O(2)(2+) with N'-(1-(4-hydroxyphenyl) ethylidene)-2-oxo-2-(phenylamino) acetohydrazide (H(3)OPAH) are reported and have been characterized by various spectroscopic techniques like IR, UV-visible, (1)H NMR and ESR as well as magnetic and thermal (TG and DTA) measurements. It is found that the ligand behaves as a neutral bidentate, monoanionic tridentate or tetradentate and dianionic tetradentate. An octahedral geometry for [Mn(H(3)OPAH)(2)Cl(2)], [Co(2)(H(2)OPAH)(2)Cl(2)(H(2)O)(4)] and [(UO(2))(2)(HOPAH)(OAc)(2)(H(2)O)(2)] complexes, a square planar geometry for [Cu(2)(H(2)OPAH)Cl(3)(H(2)O)]H(2)O complex, a tetrahedral structure for [Cd(H(3)OPAH)Cl(2)], [Zn(H(3)OPAH)(OAc)(2)] and [Hg(H(3)OPAH)Cl(2)]H(2)O complexes. The binuclear [Ni(2)(HOPAH)Cl(2)(H(2)O)(2)]H(2)O complex contains a mixed geometry of both tetrahedral and square planar structures. The protonation constants of ligand and stepwise stability constants of its complexes at 298, 308 and 318 K as well as the thermodynamic parameters are being calculated. The bond lengths, bond angles, HOMO, LUMO and dipole moments have been calculated to confirm the geometry of the ligand and the investigated complexes. Also, thermal properties and decomposition kinetics of all compounds are investigated. The interpretation, mathematical analysis and evaluation of kinetic parameters (E(a), A, ΔH, ΔS and ΔG) of all thermal decomposition stages have been evaluated using Coats-Redfern and Horowitz-Metzger methods.
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Affiliation(s)
- Sara F Ahmed
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
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Sirviö J, Honka A, Liimatainen H, Niinimäki J, Hormi O. Synthesis of highly cationic water-soluble cellulose derivative and its potential as novel biopolymeric flocculation agent. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2011.04.046] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Transition metal complexes with Girard reagent-based ligands. Part V. Synthesis, characterization and crystal structure of pentagonal-bipyramidal manganese(II) complex with 2,6-diacetylpyridine bis(Girard-T hydrazone). INORG CHEM COMMUN 2010. [DOI: 10.1016/j.inoche.2010.06.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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