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Mercury(II) N,N′-diarylformamidine dithiocarbamates as single-source precursors for the preparation of oleylamine-capped HgS nanoparticles. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-020-00391-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Oladipo SD, Omondi B, Mocktar C. Co(III)
N
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N
′‐diarylformamidine dithiocarbamate complexes: Synthesis, characterization, crystal structures and biological studies. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5610] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Segun D. Oladipo
- School of Chemistry and Physics, Westville CampusUniversity of Kwazulu‐Natal Private Bag X54001 Durban 4000 South Africa
| | - Bernard Omondi
- School of Chemistry and Physics, Pietermaritzburg CampusUniversity of Kwazulu‐Natal Private Bag X01 Scottsville 3209 South Africa
| | - Chunderika Mocktar
- Discipline of Pharmaceutical Sciences, School of Health SciencesUniversity of Kwazulu‐Natal Private Bag X54001 Durban 4000 South Africa
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Synthesis and structural studies of nickel(II)- and copper(II)-N,N′-diarylformamidine dithiocarbamate complexes as antimicrobial and antioxidant agents. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.06.038] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Loseva OV, Rodina TA, Ivanov AV. Pseudo-Polymeric Mercury(II) Morpholinedithiocarbamate [Hg{S2CN(CH2)4O}2]n: Supramolecular Structure (a Role of Secondary Hg···S Bonds), 13C and 15N CP-MAS NMR Spectra, and Thermal Behavior. RUSS J COORD CHEM+ 2019. [DOI: 10.1134/s1070328419010068] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Loseva OV, Rodina TA, Antzutkin ON, Ivanov AV. Chemisorption Activity of Mercury(II) Cyclopentamethylenedithiocarbamate: Synthesis, Structure, and Thermal Behavior of the [Hg2{S2CN(CH2)5}4] and [Au3{S2CN(CH2)5}6][Au{S2CN(CH2)5}2][Hg2Cl6]2 Complexes. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363218120149] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Exploring the Topological Landscape Exhibited by Binary Zinc-triad 1,1-dithiolates. CRYSTALS 2018. [DOI: 10.3390/cryst8070292] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The crystal chemistry of the zinc-triad binary 1,1-dithiolates, that is, compounds of xanthate [−S2COR], dithiophosphate [−S2P(OR)2], and dithiocarbamate [−S2CNR2] ligands, is reviewed. Owing to a wide range of coordination modes that can be adopted by 1,1-dithiolate anions, such as monodentate, chelating, μ2-bridging, μ3-bridging, etc., there exists a rich diversity in supramolecular assemblies for these compounds, including examples of zero-, one-, and two-dimensional architectures. While there are similarities in structural motifs across the series of 1,1-dithiolate ligands, specific architectures are sometimes found, depending on the metal centre and/or on the 1,1-dithiolate ligand. Further, an influence of steric bulk upon supramolecular aggregation is apparent. Thus, bulky R groups generally preclude the close approach of molecules in order to reduce steric hindrance and therefore, lead to lower dimensional aggregation patterns. The ligating ability of the 1,1-dithiolate ligands also proves crucial in determining the extent of supramolecular aggregation, in particular for dithiocarbamate species where the relatively greater chelating ability of this ligand reduces the Lewis acidity of the zinc-triad element, which thereby reduces its ability to significantly expand its coordination number. Often, the functionalisation of the organic substituents in the 1,1-dithiolate ligands, for example, by incorporating pyridyl groups, can lead to different supramolecular association patterns. Herein, the diverse assemblies of supramolecular architectures are classified and compared. In all, 27 structurally distinct motifs have been identified.
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Loseva OV, Rodina TA, Smolentsev AI, Ivanov AV. A new polymorphic modification and chemisorption activity of mercury(II) N , N -di- iso -propyldithiocarbamate: Synthesis and characterisation of the heteronuclear double complex of ([Au{S 2 CN( iso -C 3 H 7 ) 2 } 2 ] 2 [Hg 2 Cl 6 ]·OC(CH 3 ) 2 ) n. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.06.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Synthesis, Characterization, andin vitroCytotoxicity of Gold(I) Complexes of 2-(Diphenylphosphanyl)ethylamine and Dithiocarbamates. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600278] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Gurumoorthy G, Thirumaran S, Ciattini S. Unusual octahedral Hg(II) dithiocarbamate: Synthesis, spectral and structural studies on Hg(II) complexes with pyrrole based dithiocarbamates and their utility for the preparation of α- and β-HgS. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.08.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Jotani MM, Tan YS, Tiekink ER. Bis[bis(N-2-hydroxyethyl,N-isopropyl-dithiocarbamato)mercury(II)]2: crystal structure and Hirshfeld surface analysis. Z KRIST-CRYST MATER 2016. [DOI: 10.1515/zkri-2016-1943] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The presence of both κ2-chelating and μ2,κ2-tridentate bridging dithiocarbamate ligands in centrosymmetric {Hg[S2CN(iPr)CH2CH2OH]2}2 (1) leads to globular aggregates that are linked into a three-dimensional architecture via hydroxyl-O–H···O(hydroxy) hydrogen bonding. The structure contrasts that of Hg[S2CN(CH2CH2OH)2]2 (2; this is a literature structure) in which square planar units are connected into supramolecular chains via Hg···S secondary bonding; chains are connected in the crystal structure by hydroxyl-O–H···O(hydroxy) hydrogen bonding. A Hirshfeld surface analysis on 1 and 2 reveal the influence of O–H···O and Hg···S interactions on the molecular packing as well as the distinctive interactions, such as C–H···S interactions in 1 and C–H···π (HgS2C) contacts in 2. A bibliographic survey shows the different structural motifs observed for 1 and 2 are complimented by an additional five motifs for binary mercury(II) dithiocarbamates revealing a fascinating structural diversity for this class of compound.
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Affiliation(s)
- Mukesh M. Jotani
- Bhavan’s Sheth R. A. College of Science, Department of Physics, Ahmedabad, Gujarat 380001, India
| | - Yee Seng Tan
- Sunway University, Centre for Crystalline Materials, Faculty of Science and Technology, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Edward R.T. Tiekink
- Sunway University, Centre for Crystalline Materials, Faculty of Science and Technology, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
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Marimuthu G, Ramalingam K, Rizzoli C. Predominant ionic interactions in CdS4N2 and HgS4 coordination environments. J COORD CHEM 2013. [DOI: 10.1080/00958972.2012.762644] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | | | - Corrado Rizzoli
- b Department of General and Inorganic Chemistry , University of Parma , Parma , Italy
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Isab AA, Ali MAJ, Sharif S, Khan IU, Kang SK, Khalid T, Saleem M, Ahmad S. Synthesis, crystal structure and antimicrobial studies of chlorido(dimethylsulfoxide-κS)(pyrrolidinedithiocarbamato-κ2S,S/)platinum(II). INORG CHEM COMMUN 2011. [DOI: 10.1016/j.inoche.2011.09.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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13
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Awan SA, Tahir MN, Muhammad IK, Ahmad S, Tariq MI. cyclo-Tetrakis(μ(2)-3-sulfidopropyl-κC,S:S)tetrakis[chloridocobalt(III)]. Acta Crystallogr Sect E Struct Rep Online 2011; 67:m576-7. [PMID: 21754303 PMCID: PMC3089308 DOI: 10.1107/s1600536811013067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2011] [Accepted: 04/07/2011] [Indexed: 11/10/2022]
Abstract
In the centrosymmetric title compound, [Co(4)Cl(4)(C(3)H(6)S)](4)], the two independent Co(III) ions are each coordinated in a distorted tetra-hedral geometry by one C, one Cl and two S atoms. The mol-ecules are stabilized by C-H⋯Cl hydrogen bonds. In the crystal, inter-molecular C-H⋯Cl and C-H⋯S hydrogen bonds with R(2) (2)(8), R(4) (2)(8) and R(2) (2)(6) ring motifs generate a polymeric network.
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Isab AA, Fettouhi M, Malik MR, Ali S, Fazal A, Ahmad S. Mercury(II) cyanide complexes of thioureas and the crystal structure of [(N-methylthiourea)2 Hg(CN)2]. RUSS J COORD CHEM+ 2011. [DOI: 10.1134/s1070328411030055] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ramalingam K, Uma S, Rizzoli C, Marimuthu G. Supramolecular interactions in high molecular weight bisdithiocarbamate adducts of divalent Zn(II), Cd(II), and Hg(II): spectral, VBS, and single crystal X-ray structural studies on MS4N2 chromophores. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.528409] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- K. Ramalingam
- a Department of Chemistry , Annamalai University , Annamalainagar – 608 002, India
| | - S. Uma
- a Department of Chemistry , Annamalai University , Annamalainagar – 608 002, India
| | - C. Rizzoli
- b Department of General and Inorganic Chemistry , University of Parma , Parma – 43100, Italy
| | - G. Marimuthu
- a Department of Chemistry , Annamalai University , Annamalainagar – 608 002, India
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