Search results for "Organo"

showing 10 items of 1460 documents

USO TERAPEUTICO COMBINATO DI ORGANOSTAGNO(IV) ED INIBITORI DELLE DEACETILASI ISTONICHE

2010

organostagno
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Complessi di di- e triorganostagno(IV) con [1,2,4]triazolo-[1,5-a]pirimidina e suoi derivati 5- e 7-sostituiti

2004

organostagno(IV) triazolopirimidine
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Synthesis, characterization and in vitro antimicrobial activity of triorganotin(IV)fusidate complexes

2007

organotin
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Effects of organotin(IV)(metal-sulfonatophenyl)porphinates on the growth of A375 human melanoma cells

2009

organotin
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Structure ofD-ribonic acid-dimethyltin(IV) in coordinating solvents: an experimental and DFT119Sn NMR study

2006

We have investigated a newly synthesized complex of D-ribonic acid with dimethyltin(IV). The structure of the complex in solution has been characterized by means of 1 H, 13 C, and 119 Sn NMR and by DFT calculations. The comparison of experimental and computational results allowed the determination of the stable conformation in solution as well as the detection of a dimerization process. Moreover, evidence is given of active coordination of the metal by the solvent.

organotin compounds; ribonic acid; carbohydrate-metal complexes; 119Sn NMR; DFT calculationsChemistryOrganic Chemistrycarbohydratestin compoundstin-119carbohydrates; tin compounds; tin-119; NMR spectroscopy; computational chemistrycomputational chemistryMetalSolventNMR spectroscopyComputational chemistryvisual_art119Sn NMR Carbohydrate-metal complexes DFT calculations Organotin compounds Ribonic acidvisual_art.visual_art_mediumOrganic chemistryPhysical and Theoretical ChemistryJournal of Physical Organic Chemistry
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Synthesis, structural characterization and antitumor activity of di- and tri-organotin(IV) complexes of D-galacturonic acid

2015

organotin(IV) complexes D-Galacturonic acid cytotoxic activitySettore CHIM/03 - Chimica Generale E InorganicaSettore BIO/10 - Biochimica
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Speciation of dimethyltin(IV) – and trimethyltin(IV) – carbocysteinate and – glutamate systems in aqueous media

2008

The formation of complex species in the dimethyltin(IV) and trimethyltin(IV)-carboxymethyl-L-cysteinate (carbocysteinate) systems in NaClaq, at different ionic strengths, and in a multicomponent Na+, K+, Ca2+, Mg2+, Cl- and SO42- medium representative of the seawater major composition, is discussed. Experimental results give evidence for the formation of the following species (L¼carbocysteinate): [(CH3)2Sn(L)]0, [(CH3)2Sn(HL)]+, [(CH3)2Sn(OH)(L)]-, [(CH3)2Sn(OH)2(L)]2- in the DMT–CCYS system, and [(CH3)3Sn(HL)]0, [(CH3)3Sn(L)]- and [(CH3)3Sn(OH)(L)]2- in the TMT-CCYS system. The ionic strength dependence of formation constants was taken into account by an extended Debye Huckel type equation…

organotin(IV) compounds; carboxymethyl-L-cysteinate; glutamateChemical Health and SafetyAqueous mediumChemistrydependence on ionic strength of formation constantHealth Toxicology and Mutagenesismedia_common.quotation_subjectInorganic chemistryComplex formationorganotin(IV) compoundGlutamate receptormixed ionic mediaIonic bondingglutamateToxicologycarboxymethyl-L-cysteinateSpeciationspeciationcomplex formationOrganic chemistrySettore CHIM/01 - Chimica Analiticamedia_commonChemical Speciation & Bioavailability
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Potential use of organotin(IV)-tripetide complexes as stopper in tumor cells growth.

2008

organotin(IV) tripeptide tumor cellsSettore CHIM/03 - Chimica Generale E Inorganica
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Organy w kościołach diecezji świdnickiej. Budowa nowych instrumentów i działania konserwatorskie w latach 2004-2014

2016

The Diocese of Świdnica has existed since 2004. So far, only one pipe organ has been built in its territory. In 2005 the Wrocław-based Cynar company performed the installation of a 38-voice instrument with an electronic action for the Church of the Elevation of the Holy Cross in Kłodzko. For its construction the company used the organ of a deconsecrated church in Germany, i.e. St. Peter’s Church in Frankfurt am Main. In other newly-built churches electronic instruments have been installed, mainly for financial reasons. Since the diocese was founded 10 years ago, 25 instruments have undergone thorough renovation. An important event was the general renovation of the 50-voice organ in the basi…

organs constructionorganyorgans renovationdiocese of Świdnicaremonty organóworgansbudownictwo organowediecezja świdnickaMusica Ecclesiastica : Rocznik Stowarzyszenia Polskich Muzyków Kościelnych
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Organocatalisi: sviluppo di nuovi materiali supportati riciclabili ed ottimizzazione di reazioni in fase omogenea.

2011

ottimizzazione di reazioni in fase omogenea.organocatalisiSettore CHIM/06 - Chimica Organicaorganocatalisi; nuovi materiali supportati riciclabili; ottimizzazione di reazioni in fase omogenea.nuovi materiali supportati riciclabili
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