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Ndiolene A, Diop T, Ndiaye N, Boye MS, Michaud F, DIASSE-SARR A. Synthesis, characterization and crystal structure of 4-methoxybenzylidene-based zinc(II) complexes. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2022. [DOI: 10.1515/znb-2021-0181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Two novel zinc(II) complexes containing 4-methoxybenzylidene moieties namely, Zn(L)Cl2 (L = N, N′-bis(4-methoxybenzylidene)ethane-1, 2-diamine (1) or N-(4-methoxybenzylidene)-ethane-1, 2-diamine (2)) have been synthesized and characterized by infrared spectroscopy and single-crystal X-ray diffraction. Complex 1 crystallizes in the monoclinic space group P21/c with a = 9.2315(4); b = 12.0449(4); c = 18.2164(7) Å; β = 98.472(4)°, V = 1278.9(4) Å3 and Z = 4. Complex 2 crystallizes in the monoclinic space group P21/n with a = 6.5733 (2), b = 13.6595(5), c = 15.1615(5) Å; β = 101.846(4)°, V = 1332.33(8) Å3 and Z = 4. The environment of each Zn(II) atom is distorted tetrahedral with coordination of two terminal Cl atoms and two N atoms of the N,N′ – bis(4-methoxybenzylidene)ethane-1,2-diamine (1) or N-(4-methoxybenzylidene)ethane-1,2-diamine (2) ligand. The stability of the crystalline structure is ensured by the existence of intra- and intermolecular hydrogen bonds of the type C–H…Cl (1) and N–H…Cl (2) leading to supramolecular topologies.
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Affiliation(s)
- Adrienne Ndiolene
- Département de Chimie, Laboratoire de Chimie Minérale et Analytique , Faculté des Sciences et Techniques, Université Cheikh Anta Diop , Dakar , Sénégal
| | - Tidiane Diop
- Département de Chimie, Laboratoire de Chimie Minérale et Analytique , Faculté des Sciences et Techniques, Université Cheikh Anta Diop , Dakar , Sénégal
| | - Ndiak Ndiaye
- Laboratoire de Chimie Organique et Informatique , Faculté des Sciences et Techniques, Université Cheikh Anta Diop , Dakar , Sénégal
| | - Mouhamadou Sembene Boye
- Département de Chimie, Laboratoire de Chimie Minérale et Analytique , Faculté des Sciences et Techniques, Université Cheikh Anta Diop , Dakar , Sénégal
| | - François Michaud
- Service commun d’analyse par diffraction des rayons X , Université de Bretagne Occidentale , 6 avenue Victor Le Gorgeu, CS 93837 , F-29238 BREST Cedex 3 , France
| | - Aminata DIASSE-SARR
- Département de Chimie, Laboratoire de Chimie Minérale et Analytique , Faculté des Sciences et Techniques, Université Cheikh Anta Diop , Dakar , Sénégal
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2
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Hakimi M, Tarani B, Mardani Z, Hassani H, Kučeráková M, Skorepova E. Synthesis and characterization of a manganese(II) complex containing N(sp2)4-donor Schiff base ligand and interaction toward biomacromolecules. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1852250] [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]
Affiliation(s)
- Mohammad Hakimi
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Behjat Tarani
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Zahra Mardani
- Inorganic Chemistry Department, Faculty of Chemistry, Urmia University, Urmia, Iran
| | - Hassan Hassani
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Monika Kučeráková
- Institute of Physic, Czech Academy of Sciences, Prague, Czech Republic
| | - Eliska Skorepova
- Institute of Physic, Czech Academy of Sciences, Prague, Czech Republic
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3
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Effective anticancer activities of an acyclic symmetrical compartmental Schiff base ligand and its Co(II), Cu(II) and Zn(II) complexes against the human leukemia cell line K562. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.05.057] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Hakimi M, Ahmadi S, Mardani Z, Mohr F. Docking studies on an N4-donor Schiff base ligand and its Cu(II) complex supported by structural, spectral and theoretical studies. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819857505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A new asymmetrical Schiff base ligand, N1-(3-((pyridin-2-ylmethylene)amino)propyl)ethane-1,2-diamine, and its copper(II) complex, [Cu(PPEA)Br]Br·H2O (1), have been prepared. The copper complex has an elongated square pyramidal geometry with a CuN4Br environment. The thermodynamic stability of the compounds and their charge distribution patterns were studied by Density Functional Theory and natural bond orbital analysis. The ability of the ligand and its copper complex to interact with 10 selected biomacromolecules (BRAF kinase, CatB, DNA gyrase, HDAC7, rHA, RNR, TrxR, TS, Top II and B-DNA) was investigated by docking studies and compared with that of doxorubicin.
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Affiliation(s)
- Mohammad Hakimi
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Sheida Ahmadi
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Zahra Mardani
- Department of Inorganic Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran
| | - Fabian Mohr
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften, Bergische Universität Wuppertal, Wuppertal, Germany
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5
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Renom-Carrasco M, Lefort L. Ligand libraries for high throughput screening of homogeneous catalysts. Chem Soc Rev 2018; 47:5038-5060. [DOI: 10.1039/c7cs00844a] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
This review describes different approaches to construct ligand libraries towards high throughput screening of homogeneous metal catalysts.
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Affiliation(s)
- Marc Renom-Carrasco
- Institut de Chimie de Lyon
- Laboratory C2P2 UMR 5265-CNRS-Université de Lyon 1-CPE Lyon
- 69616 Villeurbanne
- France
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6
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Saghatforoush L, Moeini K, Hosseini-Yazdi SA, Mardani Z, Hajabbas-Farshchi A, Jameson HT, Telfer SG, Woollins JD. Theoretical and experimental investigation of anticancer activities of an acyclic and symmetrical compartmental Schiff base ligand and its Co(ii), Cu(ii) and Zn(ii) complexes. RSC Adv 2018; 8:35625-35639. [PMID: 35547928 PMCID: PMC9088086 DOI: 10.1039/c8ra07463a] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 10/08/2018] [Indexed: 11/21/2022] Open
Abstract
A compartmental Schiff base ligand, 2,2′-((((((2-hydroxypropane-1,3-diyl)bis(oxy))bis(2,1-phenylene))bis(methylene))bis(azanylylidene))bis(methanylylidene))bis(4-bromophenol) (H3LBr) and its complexes with cobalt(ii), copper(ii) and zinc(ii) including, [Co(HLBr)] (1), [Cu2(LBr)(μ-1,3-OAc)]·MeOH (2) and [Zn(HLBr)] (3) were prepared using template synthesis and characterised by elemental analysis, FT-IR and 1H NMR spectroscopies and single-crystal X-ray diffraction. In the structure of complexes 1 and 3 the metal atom has a MN2O2 environment with tetrahedral geometry while complex 2 has a binuclear structure with a MNO4 environment and square planar geometry around the copper atom. The ability of all compounds to interact with the nine biomacromolecules (BRAF kinase, CatB, DNA gyrase, HDAC7, rHA, RNR, TrxR, TS and Top II) are investigated by docking calculations. For examination of the docking results, the in vitro activities of eight compounds against the human leukemia cell line K562 was investigated by evaluation of IC50 values and mode of cell death (apoptosis). A compartmental Schiff base ligand and its copper, cobalt and zinc complexes were prepared. The in vitro activities of all compounds against the human leukemia cell line K562 were investigated along with docking and DFT studies.![]()
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Affiliation(s)
| | - Keyvan Moeini
- Department of Chemistry
- Payame Noor University
- 19395-4697 Tehran
- I. R. Iran
| | | | - Zahra Mardani
- Inorganic Chemistry Department
- Faculty of Chemistry
- Urmia University
- Urmia
- I. R. Iran
| | | | - Heather T. Jameson
- MacDiarmid Institute for Advanced Materials and Nanotechnology
- Massey University
- Palmerston North
- New Zealand
| | - Shane G. Telfer
- MacDiarmid Institute for Advanced Materials and Nanotechnology
- Massey University
- Palmerston North
- New Zealand
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7
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Cucciolito ME, Lega M, Papa V, Ruffo F. Simple Zn(II) Salts as Efficient Catalysts for the Homogeneous Trans-Esterification of Methyl Esters. Catal Letters 2016. [DOI: 10.1007/s10562-016-1733-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Kim D, Song Y, Kim S, Lee HJ, Lee H. N,N′,X-bidentate versus N,N′,X-tridentate N-substituted 2-iminomethylpyridine- and 2-iminomethylquinoline-coordinated palladium(II) complexes. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.947971] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Dongil Kim
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, Republic of Korea
| | - Yujin Song
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, Republic of Korea
| | - Sunghoon Kim
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, Republic of Korea
| | - Ha-Jin Lee
- Jeonju Center, Korea Basic Science Institute (KBSI), Jeonju, Republic of Korea
- Department of Chemistry, Chonbuk National University, Jeonju, Republic of Korea
| | - Hyosun Lee
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu, Republic of Korea
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Tran AT, Liu P, Houk KN, Nicholas KM. Regioselectivity in the Cu(I)-Catalyzed [4 + 2]-Cycloaddition of 2-Nitrosopyridine with Unsymmetrical Dienes. J Org Chem 2014; 79:5617-26. [DOI: 10.1021/jo5005907] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anh T. Tran
- Departments
of Chemistry and Biochemistry, University of Oklahoma, Norman, Oklahoma 73019, United States
| | - Peng Liu
- University of California at Los Angeles, Los
Angeles, California 90095, United States
| | - K. N. Houk
- University of California at Los Angeles, Los
Angeles, California 90095, United States
| | - Kenneth M. Nicholas
- Departments
of Chemistry and Biochemistry, University of Oklahoma, Norman, Oklahoma 73019, United States
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10
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Pařík P, Chlupatý T. New Chiral and Achiral Imines and Bisimines Derived from 2-Phenyl-1 H-imidazole-4-carbaldehyde. Synthesis, Structural Studies and Complexation Stability Constants. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- P. Pařík
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology; University of Pardubice; Studentská 573 532 10 Pardubice Czech Republic
| | - T. Chlupatý
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; Studentská 573 532 10 Pardubice Czech Republic
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11
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Kim S, Kim E, Lee HJ, Lee H. Palladium(II) complexes containing N,N′-bidentate N-cycloalkyl 2-iminomethylpyridine and 2-iminomethylquinoline: Synthesis, characterisation and methyl methacrylate polymerisation. Polyhedron 2014. [DOI: 10.1016/j.poly.2013.11.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Kannappan R, Nicholas KM. Selection of chiral zinc catalysts for the kinetic resolution of esters via dynamic templating. ACS COMBINATORIAL SCIENCE 2013; 15:90-100. [PMID: 23240865 DOI: 10.1021/co3001023] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Dynamic combinatorial libraries of chiral tetradentate bis-imine zinc(II) complexes have been prepared and screened for (1) their discrimination of enantiomeric picolinate esters and pyridyl phosphonate transition state analogs (TSAs) and (2) their catalytic activity and selectivity for enantioselective methanolysis of racemic picolinate esters. The zinc complexes are in equilibrium with their imine ligands as well as with the aldehyde and amine building blocks that form them, enabling the composition of the library to adapt in response to the introduction of coordinating substrates or TSAs. Binary (L)Zn(OTf)(solv)(+) complexes are generated either individually or in libraries from chiral tartrate-derived diamines (2,3) and a set of N-heterocyclic aldehydes (4-12) and the distribution of complexes established by ESI-MS analysis. Binding studies of the (diimine)Zn(OTf)(2) complex libraries with enantiomeric R- and S-2-pyridyl phosphonate TSA 13 show chiral discrimination via formation of diastereomeric LZn(R/S-13)(+) complexes with low to moderate enatioselectivity ratios, k(R)/k(S) (α), ranging from 0.5 to 5.0; corresponding templating of selected binary complexes with the enantiomeric substrates, PyrCO(2)CH(OH)Ph (1), show negligible chiral recognition. The rate constants for methanolysis of the R- and S-esters, PyrCO(2)CH(OH)Ph (1) catalyzed by several L*Zn(OTf)(2) complexes range in value several fold depending on L and with enantioselectivity ratios, k(R)/k(S) (α), ranging from 0.76 to 2.8.
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Affiliation(s)
- R. Kannappan
- Department of Chemistry and Biochemistry,
Stephenson
Life Sciences Research Center, University of Oklahoma, Norman, Oklahoma 73019, United States
| | - K. M. Nicholas
- Department of Chemistry and Biochemistry,
Stephenson
Life Sciences Research Center, University of Oklahoma, Norman, Oklahoma 73019, United States
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13
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Di Serio M, Carotenuto G, Cucciolito ME, Lega M, Ruffo F, Tesser R, Trifuoggi M. Shiff base complexes of zinc(II) as catalysts for biodiesel production. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2011.11.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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