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Ultrasonic-assisted synthesis, characterizing the structure and DFT calculation of a new Pb(II)-chloride metal-ligand coordination polymer as a precursor for preparation of α-PbO nanoparticles. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129031] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Shaabani B, Mirtamizdoust B, Viterbo D, Croce G, Hammud H, Hojati-Lalemi P, Khandar A. Sonochemical Synthesis of a Novel Nanoscale Lead(II) Coordination Polymer: Synthesis, Crystal Structure, Thermal Properties, and DFT Calculations of [Pb(dmp)(μ-N3)(μ-NO3)]n with the Novel Pb2(μ-N3)2(μ-NO3)2 Unit. Z Anorg Allg Chem 2011. [DOI: 10.1002/zaac.201000426] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Investigations of tin (II/IV) phosphates prepared by various methods, Mössbauer study and X-ray diffraction characterization. Radiat Phys Chem Oxf Engl 1993 2009. [DOI: 10.1016/j.radphyschem.2009.01.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Mehrotra RC, Goyal RR, Jain NC. Synthesis and Properties of Bimetallic Alkoxides and Mixed Acetylacetonates of Tin(II) with Aluminium (III). ACTA ACUST UNITED AC 2006. [DOI: 10.1080/00945718108055987] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Ernst RD, Marks TJ. Chemical and structural relationships among the oligomeric compounds MFe(CO)4 (M = zinc, cadmium, mercury), iron lead tetracarbonyl, cobalt silver tetracarbonyl, and their Lewis base adducts. Inorg Chem 2002. [DOI: 10.1021/ic50184a017] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Birk JP. Kinetics and mechanism of the reduction of bromate ion by hexachloroiridate(III). Inorg Chem 2002. [DOI: 10.1021/ic50180a066] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Malik SK, Poe A. Reaction mechanisms of metal-metal bonded carbonyls. 20. Substitution and fragmentation reactions of undecacarbonyl(triphenylphosphine)triruthenium and decacarbonylbis(triphenylphosphine)triruthenium. Inorg Chem 2002. [DOI: 10.1021/ic50184a018] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Honnick WD, Zuckerman JJ. Organotin(II)-oxygen and -sulfur heterocycles through protolysis of tin(II) dimethoxide. Inorg Chem 2002. [DOI: 10.1021/ic50180a065] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Direct synthesis and crystal structure of lead(II) compounds containing N,N,N′,N′-tetramethylethylenediamine and its cyclization derivative. Polyhedron 1995. [DOI: 10.1016/0277-5387(94)00443-i] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Crystal structure of chloride and iodide complexes of lead(II) with 2-dimethylaminoethanol obtained by direct synthesis. Polyhedron 1994. [DOI: 10.1016/s0277-5387(00)81712-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Sienkiewicz AV, Kokozay VN. Direct synthesis and crystal structure of lead(II) complexes with 2,2′,2″-nitrilotriethanol. Polyhedron 1994. [DOI: 10.1016/s0277-5387(00)81711-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Vogler A, Nikol H. The Structures of s2Metal Complexes in the Ground and sp Excited States. COMMENT INORG CHEM 1993. [DOI: 10.1080/02603599308048663] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Wojakowska A. Phase equilibrium diagram for the tin(II) iodide-copper(I) iodide system. ACTA ACUST UNITED AC 1989. [DOI: 10.1007/bf01911907] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Heeg MJ, Herber RH, Janiak C, Zuckerman JJ, Schumann H, Manders WF. Decaphenylgermanocene, -stannocene and -plumbocene, [gh5-(C6H5)5C5]2EII (E = Ge, Sn, Pb) and the X-ray crystal and molecular structure of pentaphenylstannocene, η5-(C6H5)5C5SnC5H5-η5. J Organomet Chem 1988. [DOI: 10.1016/0022-328x(88)80132-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Thiele G, Rotter HW, Schmidt KD. Die Kristallstrukturen und Phasentransformationen von RbGeBr3. Z Anorg Allg Chem 1988. [DOI: 10.1002/zaac.19885590101] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Thiele G, Rotter HW, Schmidt KD. Kristallstrukturen und Phasentransformationen von Caesiumtrihalogenogermanaten(II) CsGeX3 (X = Cl, Br, I). Z Anorg Allg Chem 1987. [DOI: 10.1002/zaac.19875450217] [Citation(s) in RCA: 92] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Perry DL, Margrave JL, Hauge RH, Meier PF. Matrix isolation electron paramagnetic resonance studies of tin(II) fluoride. Evidence for a vapor phase radical species. Inorganica Chim Acta 1986. [DOI: 10.1016/s0020-1693(00)84605-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Brown RS, Dewan JC, Klug A. Crystallographic and biochemical investigation of the lead(II)-catalyzed hydrolysis of yeast phenylalanine tRNA. Biochemistry 1985; 24:4785-801. [PMID: 3907691 DOI: 10.1021/bi00339a012] [Citation(s) in RCA: 212] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
X-ray diffraction data from monoclinic crystals of yeast tRNAPhe soaked in dilute lead(II) acetate solutions at pH 5.0 and at pH 7.4 have been collected to a resolution of 3 A, and the Pb(II) binding sites have been obtained by difference Fourier analyses. The same three Pb(II) binding sites are observed at both of these pH values. At pH 7.4 an extra peak of negative electron density appears on the difference map close to one of the Pb(II) binding sites and at the position of phosphate-18, indicating cleavage of the sugar-phosphate-chain between residues D-17 and G-18 of the tRNAPhe molecule in this derivative. Chain scission does not occur to any observable extent in the structure at pH 5.0, and we have, therefore, a picture of the reactants (at pH 5.0) and products (at pH 7.4) of this cleavage reaction. Polyacrylamide gel electrophoresis as well as sequencing experiments confirms the cleavage of the tRNAPhe molecule into one-fourth and three-fourth fragments, with the shorter fragment consisting essentially of residues G-1 through D-17 while the larger fragment contains residues G-18 through A-76. End-group analyses suggest a ribose cyclic 2',3'-phosphate at D-17 of the one-fourth fragment with a 5'-OH at G-18 of the three-fourth fragment. Cleavage of the tRNAPhe molecule does not occur in the absence of Pb(II), and the proximity of one of these metal ions to the cleavage site strongly implicates this metal ion in the cleavage reaction. Consideration of several possible mechanisms for the reaction, taking into account the biochemical and crystallographic facts presented above, suggests that the cleavage involves removal of the proton from the 2'-OH of ribose-17 by a Pb(II)-bound hydroxyl group. Subsequent nucleophilic attack of the resulting 2'-O- on the phosphorus atom of phosphate-18, presumably through a pentacoordinate phosphorus cyclic intermediate (as in the action of pancreatic ribonuclease A), results in chain scission. It cannot be decided whether the displacement, within the pentacoordinate intermediate, proceeds via an in-line or adjacent pathway, but an exploration of the likelihood of either pathway is presented. Strand cleavage at the particular site occurs fortuitously because the aquo Pb(II) ion binds at the correct distance and presumably in such a manner as to present a hydroxyl group in the correct orientation to effect the proton abstraction.(ABSTRACT TRUNCATED AT 400 WORDS)
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Ng SW, Zuckerman J. Where Are the Lone-Pair Electrons in Subvalent Fourth-Group Compounds? ADVANCES IN INORGANIC CHEMISTRY 1985. [DOI: 10.1016/s0898-8838(08)60253-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Brown RS, Hingerty BE, Dewan JC, Klug A. Pb(II)-catalysed cleavage of the sugar-phosphate backbone of yeast tRNAPhe--implications for lead toxicity and self-splicing RNA. Nature 1983; 303:543-6. [PMID: 6343887 DOI: 10.1038/303543a0] [Citation(s) in RCA: 180] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Pb(II) is extremely efficient at depolymerizing RNA and studies on tRNAs have shown that site-specific cleavages in these molecules can be brought about by the action of Pb(II). We have observed, by difference Fourier analysis, sugar-phosphate strand scission between residues 17 and 18 in crystals of yeast tRNAPhe soaked in dilute Pb(II) solution at pH 7.4. We have also deduced the structure of the Pb(II)-tRNAPhe derivative at pH 5.0 where this cleavage reaction is considerably slower and report that, in this structure, the sugar-phosphate backbone remains intact. We have, therefore, a picture of the reactants (at pH 5.0) and products (at pH 7.4) of this cleavage reaction. From this crystallographic study, and associated biochemical work, we have formulated a possible mechanism for the cleavage reaction and also present here some general ideas on the action of metal ions on nucleic acids.
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Lappert MF, Wing-Por-leung, Raston CL, Thorne AJ, Skelton BW, White AH. Synthesis (via reductive elimination or metathesis) and x-ray crystal structure of a tetrameric meso-tin(II) metallocycle , and characterisation of meso,. J Organomet Chem 1982. [DOI: 10.1016/s0022-328x(00)85580-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Harrison P, Healy M, Steel A. EDTA-chelation therapy of lead poisoning: lead-207 nuclear magnetic resonance and x-ray diffraction studies. Inorganica Chim Acta 1982. [DOI: 10.1016/s0020-1693(00)85017-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bruncks N, du Mont WW, Pickardt J, Rudolph G. Komplexe von Germanium(II)-chlorid mit 1,2-Bis(diphenylphosphino)ethan: Ein Halb-Chelat und ein Doppel-Ylid. ACTA ACUST UNITED AC 1981. [DOI: 10.1002/cber.19811141110] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Connolly JW, Hoff C. Organic Compounds of Divalent Tin and Lead. ADVANCES IN ORGANOMETALLIC CHEMISTRY 1981. [DOI: 10.1016/s0065-3055(08)60365-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
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Francis MD, Tofe AJ, Hiles RA, Birch CG, Bevan JA, Grabenstetter RJ. Inorganic tin: chemistry, disposition and role in nuclear medicine diagnostic skeletal imaging agents. INTERNATIONAL JOURNAL OF NUCLEAR MEDICINE AND BIOLOGY 1981; 8:145-52. [PMID: 7033154 DOI: 10.1016/0047-0740(81)90068-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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du Mont WW, Neudert B. Eine neue Variante der Amphoterie von Zinn(II)-hydroxid: Sn(OH)2 als Stannio-Komplexligand. Angew Chem Int Ed Engl 1980. [DOI: 10.1002/ange.19800920718] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Synthesis and characterization of 1,4-diazabicyclo [2.2.2] octane and piperidine adducts of divalent tin halides. Inorganica Chim Acta 1980. [DOI: 10.1016/s0020-1693(00)90522-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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119mSn-Mössbauer-spektren von funktionell substituierten stannylenen und ihren stannio-komplexen mit chrom, molybdän- und wolfram-carbonyl-acceptoren. J Organomet Chem 1979. [DOI: 10.1016/s0022-328x(00)82553-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Engel G. Weitere Phosphate mit Eulytinstruktur nach einem allgemeinen Substitutionsschema. Z Anorg Allg Chem 1978. [DOI: 10.1002/zaac.19784430104] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Dumont WW, Neudert B. Zinn(II)-halogenid-Komplexe mit Tri-tert-butylphosphin und Tris(dimethylamino)phosphin. Z Anorg Allg Chem 1978. [DOI: 10.1002/zaac.19784410110] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Hoff CD, Connolly JW. Synthesis and reactions of the transition metal substituted tin hydride HSn[Mo(CO)3C5H5]3. J Organomet Chem 1978. [DOI: 10.1016/s0022-328x(00)84056-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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