1
|
Someșan A, Vieriu S, Crăciun A, Silvestru C, Chiroi P, Nutu A, Jurj A, Lajos R, Berindan‐Neagoe I, Varga RA. C
,
O
‐Chelated organotin(IV) derivatives as potential anticancer agents: Synthesis, characterization, and cytotoxic activity. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Adrian‐Alexandru Someșan
- Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry and Chemical Engineering Babeș‐Bolyai University Cluj‐Napoca Romania
| | - Sabina‐Mădălina Vieriu
- Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry and Chemical Engineering Babeș‐Bolyai University Cluj‐Napoca Romania
| | - Alexandru Crăciun
- Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry and Chemical Engineering Babeș‐Bolyai University Cluj‐Napoca Romania
| | - Cristian Silvestru
- Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry and Chemical Engineering Babeș‐Bolyai University Cluj‐Napoca Romania
| | - Paul Chiroi
- Research Center for Functional Genomics, Biomedicine and Translational Medicine Iuliu Hatieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
| | - Andreea Nutu
- Research Center for Functional Genomics, Biomedicine and Translational Medicine Iuliu Hatieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
| | - Ancuta Jurj
- Research Center for Functional Genomics, Biomedicine and Translational Medicine Iuliu Hatieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
| | - Raduly Lajos
- Research Center for Functional Genomics, Biomedicine and Translational Medicine Iuliu Hatieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
| | - Ioana Berindan‐Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine Iuliu Hatieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
| | - Richard A. Varga
- Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry and Chemical Engineering Babeș‐Bolyai University Cluj‐Napoca Romania
| |
Collapse
|
2
|
Banerjee A, Chowdhury D, Gomila RM, Chattopadhyay S. Recent advances on the tetrel bonding interaction in the solid state structure of lead complexes with hydrazine based bis-pyridine Schiff base ligands. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115670] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
3
|
Vieriu SM, Someşan AA, Silvestru C, Licarete E, Banciu M, Varga RA. Synthesis, structural characterization and in vitro antiproliferative effects of novel organotin( iv) compounds with nicotinate and isonicotinate moieties on carcinoma cells. NEW J CHEM 2021. [DOI: 10.1039/d0nj05069e] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Novel triorganotin(iv) nicotinates and isonicotinates were successfully synthesized and fully characterized. The preliminary results for their in vitro antiproliferative activity against the mouse colon carcinoma C26 cell line are also reported.
Collapse
Affiliation(s)
- Sabina-Mădălina Vieriu
- Supramolecular Organic and Organometallic Chemistry Center
- Department of Chemistry
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- Cluj-Napoca
| | - Adrian-Alexandru Someşan
- Supramolecular Organic and Organometallic Chemistry Center
- Department of Chemistry
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- Cluj-Napoca
| | - Cristian Silvestru
- Supramolecular Organic and Organometallic Chemistry Center
- Department of Chemistry
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- Cluj-Napoca
| | - Emilia Licarete
- Department of Molecular Biology and Biotechnology
- Faculty of Biology and Geology
- Babeş-Bolyai University
- Cluj-Napoca
- Romania
| | - Manuela Banciu
- Department of Molecular Biology and Biotechnology
- Faculty of Biology and Geology
- Babeş-Bolyai University
- Cluj-Napoca
- Romania
| | - Richard A. Varga
- Supramolecular Organic and Organometallic Chemistry Center
- Department of Chemistry
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- Cluj-Napoca
| |
Collapse
|
4
|
Bauzá A, Seth SK, Frontera A. Tetrel bonding interactions at work: Impact on tin and lead coordination compounds. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.01.003] [Citation(s) in RCA: 91] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
5
|
Rabiee N, Safarkhani M, Amini MM. Investigating the structural chemistry of organotin(IV) compounds: recent advances. REV INORG CHEM 2019. [DOI: 10.1515/revic-2018-0014] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
AbstractOrganotin(IV) compounds have been considered for their outstanding industrial, medical and specific applications in the synthesis of various types of chemical compounds. In this review, we have focused on the structural chemistry of organotin(IV) compounds, including coordination chemistry, the effect of structure on reactions, bond formations from the perspective of structure and investigation of the structure of organotin(IV) compounds in different phases. The structural chemistry of organotin(IV) compounds is subject to interest due to their major impact on predicting the properties and drumming up support for pushing back the frontiers of synthesis of organotin(IV) compounds with advanced properties.
Collapse
Affiliation(s)
- Navid Rabiee
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran
- Division of Chemistry, Advanced Technologies Research Group, Tehran, Iran
| | - Moein Safarkhani
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran
| | - Mostafa M. Amini
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran, Phone: +98-21-29903109, Fax: +9-21-22431663
| |
Collapse
|
6
|
Someşan AA, Barbul I, Vieriu SM, Varga RA, Silvestru C. Novel mono- and bimetallic organotin(iv) compounds as potential linkers for coordination polymers. Dalton Trans 2019; 48:6527-6538. [DOI: 10.1039/c9dt00817a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organotin(iv) compounds might be used as linkers for building coordination polymers as suggested by the isolation of [{2-(OCH)C6H4}Me2SnO(O)CC5H4N-4]ZnTPP.
Collapse
Affiliation(s)
- Adrian-Alexandru Someşan
- Department of Chemistry
- Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC)
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- 400028 Cluj-Napoca
| | - Ioana Barbul
- Department of Chemistry
- Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC)
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- 400028 Cluj-Napoca
| | - Sabina-Mădălina Vieriu
- Department of Chemistry
- Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC)
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- 400028 Cluj-Napoca
| | - Richard A. Varga
- Department of Chemistry
- Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC)
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- 400028 Cluj-Napoca
| | - Cristian Silvestru
- Department of Chemistry
- Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC)
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University
- 400028 Cluj-Napoca
| |
Collapse
|
7
|
Someşan AA, Varga RA, Silvestru C. New organotin(IV) bromides containing potential donor ligands. Synthesis, characterization and supramolecular architecture. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.066] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
8
|
Scilabra P, Kumar V, Ursini M, Resnati G. Close contacts involving germanium and tin in crystal structures: experimental evidence of tetrel bonds. J Mol Model 2018; 24:37. [PMID: 29313131 PMCID: PMC5758658 DOI: 10.1007/s00894-017-3573-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 12/14/2017] [Indexed: 11/30/2022]
Abstract
Modeling indicates the presence of a region of low electronic density (a "σ-hole") on group 14 elements, and this offers an explanation for the ability of these elements to act as electrophilic sites and to form attractive interactions with nucleophiles. While many papers have described theoretical investigations of interactions involving carbon and silicon, such investigations of the heavier group 14 elements are relatively scarce. The purpose of this review is to rectify, to some extent, the current lack of experimental data on interactions formed by germanium and tin with nucleophiles. A survey of crystal structures in the Cambridge Structural Database is reported. This survey reveals that close contacts between Ge or Sn and lone-pair-possessing atoms are quite common, they can be either intra- or intermolecular contacts, and they are usually oriented along the extension of the covalent bond formed by the tetrel with the most electron-withdrawing substituent. Several examples are discussed in which germanium and tin atoms bear four carbon residues or in which halogen, oxygen, sulfur, or nitrogen substituents replace one, two, or three of those carbon residues. These close contacts are assumed to be the result of attractive interactions between the involved atoms and afford experimental evidence of the ability of germanium and tin to act as electrophilic sites, namely tetrel bond (TB) donors. This ability can govern the conformations and the packing of organic derivatives in the solid state. TBs can therefore be considered a promising and robust tool for crystal engineering. Graphical abstract Intra- and intermolecular tetrel bonds involving organogermanium and -tin derivatives in crystalline solids.
Collapse
Affiliation(s)
- Patrick Scilabra
- NFMLab-D.C.M.I.C. "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Vijith Kumar
- NFMLab-D.C.M.I.C. "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Maurizio Ursini
- NFMLab-D.C.M.I.C. "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Giuseppe Resnati
- NFMLab-D.C.M.I.C. "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy.
| |
Collapse
|
9
|
Altaf AA, Khan N, Lal B, Badshah A. Synthesis, characterization and DNA-intercalation studies of two ferrocene-based Fe-Sn heterobimetallic compounds, and crystal structure of trimethyltin (p-ferrocenyl)benzoate. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1384547] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ataf Ali Altaf
- Department of Chemistry, University of Gujrat, Gujrat, Pakistan
| | - Nasir Khan
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| | - Bhajan Lal
- Department of Energy System Engineering, Sukkur Institute of Business Administration, Sukkur, Pakistan
| | - Amin Badshah
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| |
Collapse
|
10
|
Pratihar S. Triggering the approach of an arene or heteroarene towards an aldehyde via Lewis acid-aldehyde communication. Org Biomol Chem 2016; 14:2854-65. [PMID: 26864596 DOI: 10.1039/c5ob02284c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present work reports a combined experimental/computational study of the Lewis acid promoted hydroxyalkylation reaction involving aldehyde and arene/heteroarene and reveals a mechanism in which the rate determining aldehyde to alcohol formation via a four-member cyclic transition state (TS) involves a transfer of hydrogen from arene/heteroarene C-H to aldehyde oxygen with the breaking of the C-H bond and formation of C-C and O-H bonds. The effect of different Sn(iv) derivatives on the hydroxyalkylation reaction from different in situ NMR and computational studies reveals that although the exergonic formation of the intermediate and its gained electrophilicity at the carbonyl carbon drive the reaction in SnCl4 compared to other Sn(iv) derivatives, the overall reaction is low yielding because of its stable intermediate. With respect to different aldehydes, LA promoted hydroxylation was found to be more feasible for an electron withdrawing aldehyde compared to electron rich aldehyde because of lower stability, enhanced electrophilicity gained at the aldehyde center, and a lower activation barrier between its intermediate and TS in the former as compared to the latter. The relative stability of the LA-aldehyde adduct decreases in the order SnCl4 > AlCl3 > InCl3 > BF3 > ZnCl2 > TiCl4 > SiCl4, while the activation barrier (ΔG(#)) between intermediate and transition states increases in the order AlCl3 < SnCl4 < InCl3 < BF3 < TiCl4 < ZnCl2 < SiCl4. On the other hand, the activation barriers in the case of different arenes/heteroarenes are in the order of indole < furan < anisole < thiophene < toluene < benzene < chlorobenzene < cyanobenzene, which suggests a facile reaction in the case of indole and the most difficult reaction in the case of cyanobenzene. The ease of formation of the corresponding diaryl methyl carbocation from the alcohol-LA intermediate is responsible for the determination of the undesired product and is found to be more viable in the case of strong LAs like AlCl3, InCl3 and SnCl4 because they have negative free energy of formation (ΔG) for alcohol to the corresponding diaryl methyl carbocation.
Collapse
Affiliation(s)
- Sanjay Pratihar
- Department of Chemical Sciences, Tezpur University, Napaam, Assam-784028, India.
| |
Collapse
|
11
|
Khan A, Foucher D. Hypercoordinate compounds of the group 14 elements containing κn-C,N-, C,O-, C,S- and C,P-ligands. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.10.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
12
|
Barth BEK, Harms K, Dehnen S. Attachment of Chelating Ligand Pockets to Tinorganyl Moieties. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201400089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Beatrix E. K. Barth
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften der Universität Marburg, Hans‐Meerwein‐Straße, 35043 Marburg, Germany, http://www.uni‐marburg.de/fb15/ag‐dehnen
| | - Klaus Harms
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften der Universität Marburg, Hans‐Meerwein‐Straße, 35043 Marburg, Germany, http://www.uni‐marburg.de/fb15/ag‐dehnen
| | - Stefanie Dehnen
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften der Universität Marburg, Hans‐Meerwein‐Straße, 35043 Marburg, Germany, http://www.uni‐marburg.de/fb15/ag‐dehnen
| |
Collapse
|
13
|
Pratihar S, Roy S. Reactivity and Selectivity of Organotin Reagents in Allylation and Arylation: Nucleophilicity Parameter as a Guide. Organometallics 2011. [DOI: 10.1021/om101030c] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
14
|
|
15
|
Švec P, Padělková Z, Černošek Z, Proft FD, Růžička A. The differences in solid state structures of C,N-chelated nbutyltin(IV) fluorides. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2008.06.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|