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Magdy Abbass L, Atia Sadeek S, Abd El-Raouf Aziz M, Abd-allah Zordok W, Saeed El-Attar M. Synthesis of some new nanoparticles mixed metal complexes of febuxostat in presence of 2,2′-bipyridine: Characterization, DFT, antioxidant and molecular docking activities. J Mol Liq 2023; 386:122460. [DOI: 10.1016/j.molliq.2023.122460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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2
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Sánchez-Férez F, Solans-Monfort X, Calvet T, Font-Bardia M, Pons J. Controlling the Formation of Two Concomitant Polymorphs in Hg(II) Coordination Polymers. Inorg Chem 2022; 61:4965-4979. [PMID: 35298147 PMCID: PMC8965880 DOI: 10.1021/acs.inorgchem.1c03762] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
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Controlling the formation
of the desired product in the appropriate
crystalline form is the fundamental breakthrough of crystal engineering.
On that basis, the preferential formation between polymorphic forms,
which are referred to as different assemblies achieved by changing
the disposition or arrangement of the forming units within the crystalline
structure, is one of the most challenging topics still to be understood.
Herein, we have observed the formation of two concomitant polymorphs
with general formula {[Hg(Pip)2(4,4′-bipy)]·DMF}n (P1A, P1B; Pip = piperonylic acid;
4,4′-bipy = 4,4′-bipyridine). Besides, [Hg(Pip)2(4,4′-bipy)]n (2) has been achieved during the attempts to isolate these polymorphs.
The selective synthesis of P1A and P1B has
been successfully achieved by changing the synthetic conditions. The
formation of each polymorphic form has been ensured by unit cell measurements
and decomposition temperature. The elucidation of their crystal structure
revealed P1A and P1B as polymorphs, which
originates from the Hg(II) cores and intermolecular associations,
especially pinpointed by Hg···π and π···π
interactions. Density functional theory (DFT) calculations suggest
that P1B, which shows Hg(II) geometries that are further
from ideality, is more stable than P1A by 13 kJ·mol–1 per [Hg(Pip)2(4,4′-bipy)]·DMF
formula unit, and this larger stability of P1B arises
mainly from metal···π and π···π
interactions between chains. As a result, these structural modifications
lead to significant variations of their solid-state photoluminescence. We have successfully isolated two concomitant
polymorphs
with formula {[Hg(Pip)2(4,4′-bipy)]·DMF}n (P1A and P1B), as
well as their desolvated form 2. Then, both polymorphs
were selectively synthesized by temperature or anion-template formation.
Their crystal structures revealed distorted pentagonal pyramidal geometries
and show that differences arise from geometry and packing that led
to different solid-state photoluminescence emissions. According to
periodic-DFT calculations, distortions in P1B are counterbalanced
leading to a more stable form by Hg(II)···π and
π···π interactions.
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Affiliation(s)
- Francisco Sánchez-Férez
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
| | - Xavier Solans-Monfort
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
| | - Teresa Calvet
- Departament de Mineralogia, Petrologia i Geologia Aplicada, Universitat de Barcelona, Martí i Franquès s/n, 08028 Barcelona, Spain
| | - Mercè Font-Bardia
- Unitat de Difracció de Raig-X, Centres Científics i Tecnològics de la Universitat de Barcelona (CCiTUB), Universitat de Barcelona, Solé i Sabarís, 1-3, 08028 Barcelona, Spain
| | - Josefina Pons
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
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3
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New 15-membered macrocyclic Schiff base ligand; synthesis some Cd(II), Mn(II) and Zn(II) complexes, crystal structure, cytotoxicity, antibacterial and antioxidant activity. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132049] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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4
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The non-templating synthesis of macro-cyclic Schiff base ligands containing pyrrole and homopiperazine and their binuclear nickel(II), cobalt(II) and mononuclear platinum(II) complexes: X-ray single crystal and anticancer studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130956] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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5
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Nemati L, Keypour H, Shahabadi N, Hadidi S, William Gable R. Synthesis, characterization and DNA interaction of a novel Pt(II) macroacyclic Schiff base complex containing the piperazine moiety and its cytotoxicity and molecular docking. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116292] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Keypour MM, Forouzandeh F, Azadbakht R, Khanabadi J, Moghadam MA. Synthesis and characterization of a new piperazine containing macroacyclic ligand and its Cu(ii) and Co(ii) complexes: An investigation of the ligand's silver specific fluorescent properties. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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7
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Farahani N, khalaj M. Synthesis, crystal structures and theoretical studies of Zinc(II) coordination compounds with 4-trifluoromethylphenyl)imino-methyl]pyridine bidentate Schiff base ligand. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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8
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Rezaei MT, Keypour H, Bayat M, Soltani E, Jamshidi M, Gable RW. Synthesis of a tertiary amine by direct reductive amination of a carbonyl compound to form a scorpionate ligand; formation of Mn (II), Zn (II) and Cd (II) complexes, DFT calculations and, molecular docking studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129119] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Rezaeivala M, Ahmadi M, Captain B, Bayat M, Saeidirad M, Şahin-Bölükbaşı S, Yıldız B, Gable RW. Some new morpholine-based Schiff-base complexes; Synthesis, characterization, anticancer activities and theoretical studies. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119935] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Badpa K, Sabounchei SJ, Hosseinzadeh L, Gable RW. DFT studies of the full mechanistic Suzuki–Miyaura reaction: synthesis, structural analysis and cytotoxicity of P,C-chelated palladium(II) and platinum(II) complexes. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1836624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Khadijeh Badpa
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | | | - Leila Hosseinzadeh
- Pharmaceutical Sciences Research Center, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Robert W. Gable
- School of Chemistry, University of Melbourne, Victoria, Australia
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11
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Bondì L, Garden AL, Jerabek P, Totti F, Brooker S. Quantitative and Chemically Intuitive Evaluation of the Nature of M-L Bonds in Paramagnetic Compounds: Application of EDA-NOCV Theory to Spin Crossover Complexes. Chemistry 2020; 26:13677-13685. [PMID: 32671882 PMCID: PMC7702084 DOI: 10.1002/chem.202002146] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/25/2020] [Indexed: 11/16/2022]
Abstract
To improve understanding of M-L bonds in 3d transition metal complexes, analysis by energy decomposition analysis and natural orbital for chemical valence model (EDA-NOCV) is desirable as it provides a full, quantitative and chemically intuitive ab initio description of the M-L interactions. In this study, a generally applicable fragmentation and computational protocol was established and validated by using octahedral spin crossover (SCO) complexes, as the transition temperature (T1/2 ) is sensitive to subtle changes in M-L bonding. Specifically, EDA-NOCV analysis of Fe-N bonds in five [FeII (Lazine )2 (NCBH3 )2 ], in both low-spin (LS) and paramagnetic high-spin (HS) states led to: 1) development of a general, widely applicable, corrected M+L6 fragmentation, tested against a family of five LS [FeII (Lazine )3 ](BF4 )2 complexes; this confirmed that three Lazine are stronger ligands (ΔEorb,σ+π =-370 kcal mol-1 ) than 2 Lazine +2 NCBH3 (=-335 kcal mol-1 ), as observed. 2) Analysis of Fe-L bonding on LS→HS, reveals more ionic (ΔEelstat ) and less covalent (ΔEorb ) character (ΔEelstat :ΔEorb 55:45 LS→64:36 HS), mostly due to a big drop in σ (ΔEorb,σ ↓50 %; -310→-145 kcal mol-1 ), and a drop in π contributions (ΔEorb,π ↓90 %; -30→-3 kcal mol-1 ). 3) Strong correlation of observed T1/2 and ΔEorb,σ+π , for both LS and HS families (R2 =0.99 LS, R2 =0.95 HS), but no correlation of T1/2 and ΔΔEorb,σ+π (LS-HS) (R2 =0.11). Overall, this study has established and validated an EDA-NOCV protocol for M-L bonding analysis of any diamagnetic or paramagnetic, homoleptic or heteroleptic, octahedral transition metal complex. This new and widely applicable EDA-NOCV protocol holds great promise as a predictive tool.
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Affiliation(s)
- Luca Bondì
- Department of Chemistry andMacDiarmid Institute of Advanced Materials and NanotechnologyUniversity of OtagoPO Box 56Dunedin9054New Zealand
- Department of Chemistry “Ugo Schiff” and INSTM Research UnitUniversity of Florence50019Sesto FiorentinoItaly
| | - Anna L. Garden
- Department of Chemistry andMacDiarmid Institute of Advanced Materials and NanotechnologyUniversity of OtagoPO Box 56Dunedin9054New Zealand
| | - Paul Jerabek
- Centre for Theoretical Chemistry and PhysicsThe New Zealand Institute for Advanced Study andthe Institute for Natural and Mathematical SciencesMassey UniversityAucklandNew Zealand
- Department of NanotechnologyHelmholtz Centre for Materials and Coastal ResearchMax-Planck-Straße 121502GeesthachtGermany
| | - Federico Totti
- Department of Chemistry “Ugo Schiff” and INSTM Research UnitUniversity of Florence50019Sesto FiorentinoItaly
| | - Sally Brooker
- Department of Chemistry andMacDiarmid Institute of Advanced Materials and NanotechnologyUniversity of OtagoPO Box 56Dunedin9054New Zealand
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12
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Galini M, Salehi M, Kubicki M, Bayat M, Malekshah RE. Synthesis, structural characterization, DFT and molecular simulation study of new zinc-Schiff base complex and its application as a precursor for preparation of ZnO nanoparticle. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127715] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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13
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Vatannavaz L, Sabounchei SJ, Sedghi A, Bayat M, Van Hecke K, Chehregani Rad A. New stable phosphorus ylide ( p-tolyl) 3P = CHCOC 6H 4 ( p-CN) and its metal complexes: Crystal and molecular structure, theoretical study and antibacterial investigation. J COORD CHEM 2020. [DOI: 10.1080/00958972.2019.1710497] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
| | | | - Asieh Sedghi
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Mehdi Bayat
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Kristof Van Hecke
- XStruct, Department of Inorganic and Physical Chemistry, Ghent University, Ghent, Belgium
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14
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El-Shwiniy WH, Shehab WS, Zordok WA. Spectral, thermal, DFT calculations, anticancer and antimicrobial studies for bivalent manganese complexes of pyrano [2,3-d]pyrimidine derivatives. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.126993] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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15
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Keypour H, Azizi E, Mahmoudabadi M, Salehzadeh S, Hajibabaei F, Gable RW. Synthesis and crystal structure of manganese(III), zinc(II) and cadmium(II) complexes based on a symmetrical macroacyclic Schiff base ligand containing piperazine moiety, DNA binding studies of complexes. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-019-00374-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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16
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Rezaeivala M, Ahmadi M, Captain B, Şahin‐Bölükbaşı S, Dehghani‐Firouzabadi AA, William Gable R. Synthesis, characterization, and cytotoxic activity studies of new N4O complexes derived from 2‐({3‐[2‐morpholinoethylamino]‐N3‐([pyridine‐2‐yl]methyl) propylimino} methyl)phenol. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5325] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Majid Rezaeivala
- Department of Chemical EngineeringHamedan University of Technology Hamedan 65155 Iran
| | - Musa Ahmadi
- Department of ChemistryUniversity of Miami Coral Gables FL 33124 USA
| | - Burjor Captain
- Department of ChemistryUniversity of Miami Coral Gables FL 33124 USA
| | - Serap Şahin‐Bölükbaşı
- Department of Biochemistry, Faculty of PharmacySivas Cumhuriyet University 58140 Sivas Turkey
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DNA binding studies and antibacterial properties of a new Schiff base ligand containing homopiperazine and products of its reaction with Zn(II), Cu(II) and Co(II) metal ions: X-ray crystal structure of Cu(II) and Zn(II) complexes. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.06.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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18
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Aidi M, Keypour H, Shooshtari A, Mahmoudabadi M, Bayat M, Ahmadvand Z, Karamian R, Asadbegy M, Tavatli S, Gable RW. Synthesis of two new symmetrical macroacyclic Schiff base ligands containing homopiperazine moiety and their mononuclear complexes: Spectral characterization, X-ray crystal structural, antibacterial activities, antioxidant effects and theoretical studies. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.02.030] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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19
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Aidi M, Keypour H, Shooshtari A, Bayat M, Hosseinzadeh L, Rudbari HA, Gable RW. Coordination chemistry of some new Mn(II), Cd(II) and Zn(II) macrocyclic Schiff base complexes containing a homopiperazine head unit. Spectral, X-ray crystal structural, theoretical studies and anticancer activity. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.12.046] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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Forouzandeh F, Keypour H, Zebarjadian MH, Mahmoudabadi M, Hosseinzadeh L, Karamian R, Ahmadi Khoei M, Gable RW. Synthesis, characterization and X-ray crystal structure of potentially N6O2 coordinating macroacyclic Schiff base ligands and their Mn(II), Zn(II) and Cd(II) complexes; cytotoxic, antibacterial properties and competitive 7Li NMR studies. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.12.052] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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21
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Salehi M, Faghani F, Kubicki M, Bayat M. New complexes of Ni(II) and Cu(II) with tridentate ONO Schiff base ligand: synthesis, crystal structures, electrochemical and theoretical investigation. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1412-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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22
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Synthesis, crystal structure, theoretical studies and biological properties of three novel trigonal prismatic Co(II), Ni(II) and Cu(II) macroacyclic Schiff base complexes incorporating piperazine moiety. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.02.028] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Keypour H, Mahmoudabadi M, Shooshtari A, Bayat M, Mohsenzadeh F, Gable RW. Cadmium (II) macrocyclic Schiff-base complexes containing piperazine moiety: Synthesis, spectroscopic, X-ray structure, theoretical and antibacterial studies. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.10.074] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Dong X, Yao Y, Li Y, Wang Q, Gou Y. Syntheses, structures and magnetic properties of one-dimensional manganese(II) complexes bridged by 2,2′-biphenyldicarboxylate. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.08.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Sabounchei SJ, Sayadi M, Bayat M, Sedghi A, Gable RW. Synthesis, X-ray structural and DFT studies of n-membered ring P, C-chelated complexes of Pd(II) and Pt(II) derived from unsymmetrical phosphorus ylides and application of Pd(II) complexes as catalyst in Suzuki reaction. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1397640] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | - Mohsen Sayadi
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Mehdi Bayat
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Asiyeh Sedghi
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Robert W. Gable
- School of Chemistry, University of Melbourne, Melbourne, Australia
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Dehkhodaei M, Khorshidifard M, Amiri Rudbari H, Sahihi M, Azimi G, Habibi N, Taheri S, Bruno G, Azadbakht R. Synthesis, characterization, crystal structure and DNA, HSA-binding studies of four Schiff base complexes derived from salicylaldehyde and isopropylamine. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.05.035] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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27
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Keypour H, Mahmoudabadi M, Shooshtari A, Bayat M, Ghassemzadeh M, Hosseinzadeh L, Mohsenzadeh F, Harms K. Synthesis and characterization of two new N4O2 macroacyclic Schiff-base ligands containing piperazine moiety and mononuclear Co(III) and Cu(II) complexes, spectral, X-ray crystal structural, theoretical studies, cytotoxic and antibacterial properties. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.03.035] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Keypour H, Mahmoudabadi M, Shooshtari A, Hosseinzadeh L, Mohsenzadeh F, Gable RW. Synthesis of Mn(II) and Zn(II) complexes with new macrocyclic Schiff-base ligands containing piperazine moiety: Spectroscopic, structural, cytotoxic and antibacterial properties. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.02.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Elemike EE, Onwudiwe DC, Nwankwo HU, Hosten EC. Synthesis, crystal structure, electrochemical and anti-corrosion studies of Schiff base derived from o-toluidine and o-chlorobenzaldehyde. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.01.085] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Sabounchei SJ, Hashemi A, Sedghi A, Bayat M, Akhlaghi Bagherjeri F, Gable RW. Pd(II) and Pt(II) complexes of α-keto stabilized sulfur ylide: Synthesis, structural, theoretical and catalytic activity studies. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.01.063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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31
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32
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Synthesis, characterization, crystal structure and HSA binding of two new N,O,O-donor Schiff-base ligands derived from dihydroxybenzaldehyde and tert-butylamine. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.04.094] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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33
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Keypour H, Rezaeivala M, Ramezani-Aktij A, Bayat M, Dilek N, Ünver H. New macrocyclic schiff base complexes incorporating a homopiperazine unit: Synthesis of some Co(II), Ni(II),Cu(II) and Zn(II) complexes and crystal structure and theoretical studies. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.02.071] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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