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Rodriguez-Mayor AV, Ochoa ME, Farfán-Paredes M, Bañuelos-Hernández AE, Pérez-Hernández N, Farfán N, Santillan R. Diorganotin (IV) amino acid complexes as potential anticancer agents. Synthesis, structural characterization, and in vitro assays. J Inorg Biochem 2024; 257:112602. [PMID: 38772186 DOI: 10.1016/j.jinorgbio.2024.112602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 05/02/2024] [Accepted: 05/07/2024] [Indexed: 05/23/2024]
Abstract
Nine new organotin (IV) derivatives from L-amino acids (l-lysine, L-ornithine, L-glutamic acid, and L-aspartic acid) were synthesized by one-pot ultrasound-assisted methodology. All compounds were characterized by ATR-FTIR (Attenuated Total Reflectance-Fourier Transform Infrared), LRMS (Low-Resolution Mass Spectrometry), and solution NMR (1H, 13C, 119Sn Nuclear Magnetic Resonance) spectroscopies. Complexes Bu2Sn(Lys) (1), Ph2Sn(Lys) (2), Bu2Sn(Orn) (3), and Ph2Sn (Glu-OMe) (6a) were crystallized, and the structures were established by single-crystal X-ray diffraction analysis. Diffraction results evidenced that complexes 1 to 3 were five-coordinated mononuclear species while the phenyl substituted derivative Ph2Sn (Glu-OMe) (6a) forms a polymeric network via Sn-O-Sn bridging whereby the tin atom is six-coordinated. In turn, 119Sn NMR results revealed that all tin complexes exist as mononuclear penta-coordinated species in solution. The tin derivatives were screened for ADME (Adsorption, Distribution, Metabolism, and Excretion) properties via the freely available tools SWISS ADME, and the results were analyzed hereafter. The antiproliferative activity of the complexes was tested against three human cancer cell lines: colorectal adenocarcinoma HT-29, breast adenocarcinoma MDA-MB-231, and chondrosarcoma SW-1353 using a non-tumoral cell line of human osteoblast as control, demonstrating selective inhibitory activities against cancer cells. Hence, these compounds could be a promising alternative to classical chemotherapy agents.
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Affiliation(s)
- A Verónica Rodriguez-Mayor
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Av, Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Gustavo A. Madero, C.P. 07360 Ciudad de México, México
| | - Ma Eugenia Ochoa
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Av, Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Gustavo A. Madero, C.P. 07360 Ciudad de México, México
| | - Mónica Farfán-Paredes
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Av, Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Gustavo A. Madero, C.P. 07360 Ciudad de México, México
| | - A Ernesto Bañuelos-Hernández
- Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, Av. Luis Enrique Erro S/N, Unidad Profesional Adolfo López Mateos, Zacatenco, Gustavo A. Madero, C.P. 07738 Ciudad de México, México
| | - Nury Pérez-Hernández
- Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, Av. Luis Enrique Erro S/N, Unidad Profesional Adolfo López Mateos, Zacatenco, Gustavo A. Madero, C.P. 07738 Ciudad de México, México
| | - Norberto Farfán
- Facutad de Química, Departamento de Química Orgánica, Universidad Nacional Autónoma de México, México, D.F., México
| | - Rosa Santillan
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Av, Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Gustavo A. Madero, C.P. 07360 Ciudad de México, México.
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2
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Basu D, Ghosh B, Srivastava D, Patra N, Nayek HP. Mononuclear organogermanium(IV) catalysts for a [3 + 2] cycloaddition reaction. Dalton Trans 2024; 53:5648-5657. [PMID: 38441230 DOI: 10.1039/d4dt00239c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
Three mononuclear Ge(IV) compounds, [(C6H5)2Ge(C13H8N2O4)] (1), [(C6H5)2Ge(C14H10N2O5)] (2), and [(C6H5)2Ge(C14H11NO3)] (3), have been synthesized by the reaction of pro-ligands H2L1 (C13H10N2O4), H2L2 (C14H12N2O5), and H2L3 (C14H13NO3) with (C6H5)2GeCl2 in the presence of triethylamine. All compounds were characterized by FT-IR spectroscopy and NMR spectroscopy. Single crystal X-ray diffraction analysis shows that the germanium(IV) atom exhibits a five-coordinated geometry in compounds 1 and 2. All compounds were screened as Lewis acid catalysts in the [3 + 2] cycloaddition reaction between sodium azide and various nitriles. The reactions resulted in the formation of 5-substituted 1H-tetrazoles with yields of up to 96%. Based on the experimental findings and DFT calculations, a plausible mechanism is proposed for the [3 + 2] cycloaddition reaction.
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Affiliation(s)
- Debayan Basu
- Department of Chemistry, Indian Institute of Technology (Indian School of Mines), Dhanbad-826004, Jharkhand, India.
| | - Barshali Ghosh
- Department of Chemistry, Indian Institute of Technology (Indian School of Mines), Dhanbad-826004, Jharkhand, India.
| | - Diship Srivastava
- Department of Chemistry, Indian Institute of Technology (Indian School of Mines), Dhanbad-826004, Jharkhand, India.
| | - Niladri Patra
- Department of Chemistry, Indian Institute of Technology (Indian School of Mines), Dhanbad-826004, Jharkhand, India.
| | - Hari Pada Nayek
- Department of Chemistry, Indian Institute of Technology (Indian School of Mines), Dhanbad-826004, Jharkhand, India.
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3
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Böhme U, Weling G. The crystal structure of trichlorido[ N-[(2-oxyphenyl)methylidene]phenylglycinemethylester-κ 3
O,N,O′]-tin(IV) – methylene chloride (1/1), C 16H 14Cl 3NO 3Sn·CH 2Cl 2. Z KRIST-NEW CRYST ST 2023. [DOI: 10.1515/ncrs-2023-0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Abstract
C16H14Cl3NO3Sn·CH2Cl2, monoclinic, P21/n (no. 14), a = 11.1341(4) Å, b = 10.5867(2) Å, c = 18.6979(6) Å, β = 93.126(3)°, V = 2200.7(1) Å3, Z = 4, R
gt(F) = 0.0405, wR
ref
(F
2) = 0.0847, T = 213 K.
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Affiliation(s)
- Uwe Böhme
- Institut für Anorganische Chemie, Technische Universität Bergakademie Freiberg , Leipziger Str. 29, 09599 Freiberg , Germany
| | - Gisela Weling
- Institut für Anorganische Chemie, Technische Universität Bergakademie Freiberg , Leipziger Str. 29, 09599 Freiberg , Germany
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KUCUK C, YURDAKUL S, ÖZDEMIR N, ERDEM B. Crystal structure, vibrational spectroscopy, 1H NMR, and DFT analyses with antibacterial activity studies on silver nitrate complex of 5-iodoindole. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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5
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Böhme U, Schwarzer A, Günther B. Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand. Acta Crystallogr E Crystallogr Commun 2021; 77:1099-1102. [PMID: 34868644 PMCID: PMC8587991 DOI: 10.1107/s2056989021010185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 10/01/2021] [Indexed: 11/10/2022]
Abstract
The reaction of dichlorodimethylsilane with a polydentate Schiff base ligand derived from pyridoxal and 2-ethanolamine yielded a macrocyclic silicon compound. The reaction of dichlorodimethylsilane with a polydentate Schiff base ligand derived from pyridoxal and 2-ethanolamine yielded the macrocyclic silicon compound (8E,22E)-4,4,12,18,18,26-hexamethyl-3,5,17,19-tetraoxa-8,13,22,27-tetraaza-4,18-disilatricyclo[22.4.0.010,15]octacosa-1(24),8,10,12,14,22,25,27-octaene-11,25-diol, C24H36N4O6Si2. The asymmetric unit contains the half macrocycle with an intramolecular O—H⋯N hydrogen bond between the imine nitrogen atom and a neighbouring oxygen atom. The crystal structure is dominated by C—H⋯O and C—H⋯π interactions, which form a high ordered molecular network.
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Fused hexacyclic organotin(IV) compounds derived from 3-[((2-hydroxynaphthalen-1-yl)methylene)amino]naphthalen-2-ol. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Basak D, Martí ER, Murrie M, Nemec I, Ray D. Solvent-induced structural transformation from heptanuclear to decanuclear [Co–Ln] coordination clusters: trapping of unique counteranion and understanding of aggregation pathways. Dalton Trans 2021; 50:9574-9588. [DOI: 10.1039/d1dt01278a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The MeCN solvent-induced transformations of heptanuclear LnIII3CoII2CoIII2+ cationic aggregates, associated with literature unknown Ln(iii)-pivalate-based counter anions, to decanuclear LnIII3CoII3/2CoIII4/5 clusters have been investigated.
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Affiliation(s)
- Dipmalya Basak
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
| | | | - Mark Murrie
- School of Chemistry
- University of Glasgow
- Glasgow
- UK
| | - Ivan Nemec
- Department of Inorganic Chemistry
- Faculty of Science
- Palacký University
- 77147 Olomouc
- Czech Republic
| | - Debashis Ray
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
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Basu Baul TS, Addepalli MR, Lyčka A, van Terwingen S, Englert U. Synthesis, characterization and structural systematics in diorganotin complexes with O,N,O'-tris-chelating semirigid diaza-scaffolds: Mono- vs. di-nuclear compounds. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121522] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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9
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Böhme U, Fels S. 6-[(2-Hydroxy-5-methylanilino)methylidene]-4-nitrocyclohexa-2,4-dien-1-one. IUCRDATA 2020; 5:x201384. [PMID: 36339025 PMCID: PMC9462168 DOI: 10.1107/s241431462001384x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 10/16/2020] [Indexed: 11/22/2022] Open
Abstract
The title compound is nearly planar with a dihedral angle between the aromatic rings of 1.41 (8)°. The phenolic O atom is deprotonated and the N atom of the azomethine unit carries the proton, thereby forming an intramolecular N—H⋯O hydrogen bond. In the crystal, the molecules form inversion dimers via pairwise O—H⋯O hydrogen bonds. The title compound, C14H12N2O4, is nearly planar with a dihedral angle between the aromatic rings of 1.41 (8)°. The phenolic O atom is deprotonated and the N atom of the azomethine unit carries the proton, thereby forming an intramolecular N—H⋯O hydrogen bond. In the crystal, the molecules form inversion dimers via pairwise O—H⋯O hydrogen bonds.![]()
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Krylova IV, Saverina EA, Rynin SS, Lalov AV, Minyaev ME, Nikolaevskaya EN, Syroeshkin MA, Egorov MP. Synthesis, characterization and redox properties of Ar–C=N→Ge←N=C–Ar containing system. MENDELEEV COMMUNICATIONS 2020. [DOI: 10.1016/j.mencom.2020.09.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Synthesis and structural analysis of diorganotin(IV) complexes from salicylaldehyde derivatives and 3-amino-2-napthol. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Basak D, van Leusen J, Gupta T, Kögerler P, Ray D. Synthetic diversity and change in nuclearity in [Co-Dy] coordination aggregates: bridge removal, solvent induced structural reorganization and AC susceptibility measurements. Dalton Trans 2020; 49:7576-7591. [PMID: 32458935 DOI: 10.1039/d0dt01728k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three new cobalt(ii/iii)-dysprosium(iii) complexes, [DyIII3CoII2CoIII2(L1)2(O2CCMe3)8(OH)4(OMe)2(H2O)4]·Dy(η1-O2CCMe3)2(η2-O2CCMe3)2(MeOH)2·4H2O (1), [DyIII3CoII2CoIII2(L2)2(O2CCMe3)8(OH)4(OMe)2(MeOH)2(H2O)2]·Dy(η1-O2CCMe3)2(η2-O2CCMe3)2(MeOH)2·4MeOH (2) and DyIII2CoII2CoIII2(L2)2(O2CCMe3)10(OH)2 (3) have been reported. In the heptanuclear 3d-4f monocationic aggregates in 1 and 2 the three dysprosium and four cobalt sites are arranged into a vertex shared dicubane structure, induced by two structure-directing ligands. Interestingly, a unique and previously unknown dysprosium(iii)-pivalate based counter anion, Dy(η1-O2CCMe3)2(η2-O2CCMe3)2(MeOH)2-, was trapped by the monocationic cores during crystallization. MeCN induced structural rearrangement of 2 through loss of OMe- bridges and dysprosium(iii) ions at the shared vertex resulted in the hexanuclear 3d-4f neutral aggregate 3, in which two dysprosium and four cobalt sites exhibit a near planar disposition. HRMS(+ve) of solutions of 1 and 2 revealed the pathway for aggregation processes and solvent induced structural transformation along with the importance of bridging OMe- in directing the formation of these compounds. Magnetic studies show a non-zero out-of-phase component in the AC susceptibility measurements of 1 but not in 2 and 3, although 1 and 2 have a very similar {CoIII2CoII2DyIII3} core and another DyIII center. Ab initio single-ion calculations point to the different single-ion anisotropic behavior for DyIII centers (energy in cm-1 and g-tensors) as well as negative and positive D values for CoII sites in 1 and 2 respectively reaffirming the experimental result. However, calculations envision that, zero-field out-of-phase signal and no out-of-phase signal in 1 and 2 respectively do not solely generate from the single-ion Dy/Co anisotropies and the overall relaxation mechanism can be understood by considering the exchange interactions between DyIII-DyIII and DyIII-CoII centres.
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Affiliation(s)
- Dipmalya Basak
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, India.
| | - Jan van Leusen
- Institute of Inorganic Chemistry, RWTH Aachen University, D-52074 Aachen, Germany
| | - Tulika Gupta
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Paul Kögerler
- Institute of Inorganic Chemistry, RWTH Aachen University, D-52074 Aachen, Germany
| | - Debashis Ray
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, India.
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González-Hernández A, León-Martínez M, Barba V. Synthesis, characterization and structural analysis of bis-schiff bases using 3,3′-methylendianiline and salicylaldehyde derivatives. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.01.061] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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(S)-N-[(2-hydroxynaphthalen-1-yl)methylidene]valine – A valuable ligand for the preparation of chiral complexes. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.08.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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González-Hernández A, Barba V. Structural analysis of diorganotin(IV) complexes derived from thio bis-tridentate Schiff base ligands. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.08.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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16
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Synthesis of polar unique 3d metal-imine complexes of salicylidene anthranilate sodium salt. Homogeneous catalytic and corrosion inhibition performance. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.04.024] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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17
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Ndoye C, Diallo W, Diouf O, Barry AH, Gaye M, Gautier R. Crystal structure of (μ- trans-1,2-bis-{2-[(2-oxido-phen-yl)methyl-idene]hydrazin-1-yl-idene}ethane-1,2-diolato-κ 3O, O', N)bis-[di- tert-butyl-tin(IV)]. Acta Crystallogr E Crystallogr Commun 2018; 74:799-802. [PMID: 29951233 PMCID: PMC6002830 DOI: 10.1107/s2056989018007077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 05/09/2018] [Indexed: 11/10/2022]
Abstract
The binuclear complex, [Sn2(C4H9)4(C16H10N4O4)], contains two Sn4+ ions, connected by doubly N-deprotonated oxalylbis[(2-oxido-benzyl-idene)hydrazide] ligands, and each Sn4+ ion is linked to two tert-butyl groups. The coordination sphere of each Sn atom is best described as a distorted trigonal bipyramid. Each stannic ion in the complex is in a C2O2N environment. The two homologous parts of the doubly deprotonated ligand are located in trans positions with respect to the C-C bond of the oxalamide group. The oxalamide group exhibits an asymmetric coordination geometry, as seen by the slight difference between the C-O and C-N bond lengths. The three-dimensional network is a multilayer of complex mol-ecules with no strong supramolecular inter-actions.
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Affiliation(s)
- Cheikh Ndoye
- Département de Chimie, Faculté des Sciences et Techniques, Université Cheikh Anta Diop, Dakar, Senegal
| | - Waly Diallo
- Département de Chimie, Faculté des Sciences et Techniques, Université Cheikh Anta Diop, Dakar, Senegal
| | - Ousmane Diouf
- Département de Chimie, Faculté des Sciences et Techniques, Université Cheikh Anta Diop, Dakar, Senegal
| | - Aliou Hamady Barry
- Département de Chimie, Faculté des Sciences, Université de Nouakchott, Nouakchott, Mauritania
| | - Mohamed Gaye
- Département de Chimie, Faculté des Sciences et Techniques, Université Cheikh Anta Diop, Dakar, Senegal
| | - Romain Gautier
- IMN Institut ds Matériaux Jean Rouxel, 2 rue de la Houssiniere, 44322 Nantes, France
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Wagler J, Gericke R. Molecular structures of various alkyldichlorosilanes in the solid state. Dalton Trans 2017; 46:8875-8882. [PMID: 28513680 DOI: 10.1039/c7dt00300e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of organodichlorosilanes RR'SiCl2 (R,R' = (CH2)3; (CH2)4; (CH2)5; Me,Me; Me,H; Me,Cl) was studied by single-crystal X-ray diffraction analyses. At ambient temperature liquid chlorosilanes (melting points in the range of 180-220 K) were transferred into glass capillaries and crystallized in situ on a diffractometer. In the solid state structure these chlorosilanes are monomeric, even in the case of the sterically less demanding 1,1-dichlorosilacyclobutane (CH2)3SiCl2. Interestingly, regardless the steric demand of the alkyl substituents, the dialkyldichlorosilanes exhibit essentially the same Cl-Si-Cl angle (for (CH2)3SiCl2, (CH2)4SiCl2, (CH2)5SiCl2, Me2SiCl2: 106.08(3)°, 106.07(4)°/105.86(4)°, 106.91(2)° and 105.59(6)°, respectively). Replacement of one alkyl group by hydrogen has only a marginal influence on the Cl-Si-Cl angle (MeHSiCl2 106.31(3)°), whereas in MeSiCl3 slightly wider Cl-Si-Cl angles are found (ranging between 107.04(11)° and 107.86(11)°), in accordance with VSEPR. Computational analyses, i.e., potential energy surface scans of the Cl-Si-Cl angle variation, of (CH2)3SiCl2, Me2SiCl2, MeHSiCl2 and H2SiCl2 reveal essentially identical energy profiles for the Cl-Si-Cl deformation in these four dichlorosilanes with basically superimposed curves for (CH2)3SiCl2 and Me2SiCl2, whereas with increasing H-substitution the energetic minimum is shifted to a slightly wider Cl-Si-Cl angle. In the crystal packing only MeHSiCl2 exhibits weak intermolecular SiCl van der Waals contacts, whereas the Si-Cl moieties of the other five chlorosilanes engage in intermolecular ClH and (for (CH2)3SiCl2, (CH2)4SiCl2 and MeSiCl3) ClCl contacts.
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Affiliation(s)
- Jörg Wagler
- TU Bergakademie Freiberg, Institut für Anorganische Chemie, Leipziger Strasse 29, 09596 Freiberg, Germany.
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Bitto F, Brendler E, Böhme U, Wagler J, Kroke E. 3,5‐Dimethylpyrazolyl‐Substituted Di‐ and Trisiloxanes. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600591] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Florian Bitto
- Institut für Anorganische Chemie TU Bergakademie Freiberg Leipziger Str. 29 09599 Freiberg Germany
| | - Erica Brendler
- Institut für Analytische Chemie TU Bergakademie Freiberg Leipziger Str. 29 09599 Freiberg Germany
| | - Uwe Böhme
- Institut für Anorganische Chemie TU Bergakademie Freiberg Leipziger Str. 29 09599 Freiberg Germany
| | - Jörg Wagler
- Institut für Anorganische Chemie TU Bergakademie Freiberg Leipziger Str. 29 09599 Freiberg Germany
| | - Edwin Kroke
- Institut für Anorganische Chemie TU Bergakademie Freiberg Leipziger Str. 29 09599 Freiberg Germany
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20
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Synthesis, characterization, crystal structures, computational studies, and antibacterial activities of two new Schiff bases derived from isophthalaldehyde. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.02.060] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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