Academic literature on the topic 'SnCl2'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'SnCl2.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "SnCl2"

1

Alonzo, Giuseppe, Nuccio Bertazzi, John R. Ferraro, et al. "Mössbauer, Far-Infrared, and XPS Investigations of SnCl2 and SnCl4 Introduced in Polyconjugated Monosubstituted Acetylene Matrices." Applied Spectroscopy 49, no. 2 (1995): 237–40. http://dx.doi.org/10.1366/0003702953963742.

Full text
Abstract:
Mössbauer, far-infrared, and X-ray photoemission spectroscopy (XPS) studies have been made on doped (SnCl2 or SnCl4) (PEFl) and polyphenylacetylene (PPA). The nature of the tin as it is incorporated into the polymer is examined. The resistance values of the doped polymers are followed with relative humidity. Results point to tetrahedral (SnCl4 and octahedral (SnCl4 · 2H2O) species in the SnCl4 doping. With SnCl2 doping, the nature of the species is less certain, although both Sn(II) and hexacoordinated Sn(IV) appear to be present. Index Headings: Mössbauer
APA, Harvard, Vancouver, ISO, and other styles
2

Brüggeller, Peter. "Polyphosphinhaltige Trichlorostannatoplatin(II)-Komplexe: Synthese und NMR(119Sn, 31P)-Charakterisierung / Trichlorostannatoplatinum(II) Complexes Containing Polyphosphines: Synthesis and NMR (119Sn, 31P) Characterization." Zeitschrift für Naturforschung B 41, no. 12 (1986): 1561–64. http://dx.doi.org/10.1515/znb-1986-1214.

Full text
Abstract:
AbstractTrichlorostannatoplatinum(II) complexes containing bis(2-diphenylphosphinoethyl)phenyl- phosphine, etp, and the tripod ligand tris(2-diphenylphosphinoethyl)phosphine, PP3, respective­ly, have been prepared and characterized by 119Sn{1H} and 31P{1H} NMR spectroscopy. [(etp)PtCl](BPh4) (1a) reacts with SnCl2 via oxidative addition to give [(etp)PtSnCl3](BPh4) (1b). The 31P NMR spectral patterns of type 1 complexes are consistent with AX2 spin-systems and square planar structures in solution. There is 31P NMR evidence that in the presence of (Ph4P)Cl 1b adds further SnCl2. The possibility
APA, Harvard, Vancouver, ISO, and other styles
3

Song, Ning-Jing, and Canliang Ma. "The In-Situ Synthesis of a 3D SnS/N-Doped Graphene Composite with Enhanced Electrochemical Performance as a Low-Cost Anode Material in Sodium Ion Batteries." Materials 12, no. 12 (2019): 2030. http://dx.doi.org/10.3390/ma12122030.

Full text
Abstract:
SnS/N-doped graphene (SnS/NG) composites are promising anode materials for sodium ion batteries. Generally, SnS is synthesized from SnCl2·2H2O. However, SnCl2·2H2O is not suitable for large-scale production due to its high price. Compared with SnCl2·2H2O, SnCl4·5H2O has a lower price, more stable chemical properties and better water solubility. Until now, there have been no related reports on the synthesis of SnS from SnCl4·5H2O. In this work, the fabrication of SnS/NG in a facile, two-step process, which combines a hot water bath and thermal annealing and uses SnCl4·5H2O as a precursor, is de
APA, Harvard, Vancouver, ISO, and other styles
4

Jiang, Heng, Gang Chu, Hong Gong, and Qingdong Qiao. "Tin Chloride Catalysed Oxidation of Acetone with Hydrogen Peroxide to Tetrameric Acetone Peroxide." Journal of Chemical Research 23, no. 4 (1999): 288–89. http://dx.doi.org/10.1177/174751989902300421.

Full text
Abstract:
SnCl4·5H2O and SnCl2·2H2O are efficient catalysts for the oxidation of acetone with 30% hydrogen peroxide at room temperature and produce tetrameric acetone peroxide which is identified by molecular weight determination, elemental analysis, FTIR, NMR and MS.
APA, Harvard, Vancouver, ISO, and other styles
5

Pirnat, J., J. Lužnik, Z. Jagličić, and Z. Trontelj. "Dehydration of Solid SnCl2(OH2)· H2O to SnCl2." Zeitschrift für Naturforschung A 49, no. 1-2 (1994): 367–72. http://dx.doi.org/10.1515/zna-1994-1-254.

Full text
Abstract:
Abstract The temperature and flow rate dependence of the dehydration of SnCl2(OH2) · H2O , having a layered structure, into SnCl2 in a dry inert gas stream is studied. The experimental results obtained via chlorine NQR and weight measurements are analysed in the light of the structural transformation of this compound. The mechanism of water depletion from the layered structure is discussed.
APA, Harvard, Vancouver, ISO, and other styles
6

Patt-Siebel, Ute, Somluck Ruangsuttinarupap, Ulrich Müller, Jürgen Pebler, and Kurt Dehnicke. "S5N5[SnCl5(CH3CN)]; Synthese, IR-Spektrum, 119Sn-Mößbauer-Spektrum und Kristallstruktur / S5N5[SnCl5(CH3CN)]; Synthesis, IR Spectrum , Mössbauer Spectrum and Crystal Structure." Zeitschrift für Naturforschung B 41, no. 10 (1986): 1191–95. http://dx.doi.org/10.1515/znb-1986-1001.

Full text
Abstract:
S5N5[SnCl5(CH3CN)] is prepared by the reaction of SnCl2 with trithiazyl chloride in acetonitrile suspension. The compound is characterized by its IR spectrum, the 119Sn Mössbauer spectrum and by an X-ray crystal structure determination (1851 observed, independent reflexions, R = 0.024). S5N5[SnCl5(CH3CN)] crystallizes in the monoclinic space group P21/n with Z = 4 and the lattice dimensions a = 758.8; b = 1574.6; c = 1429.1 pm; β = 97.65°. The compound consists of planar S5N5® cations with the azulene-like structure, and anions [SnCl5(CH3CN)]e in which the tin atom has a distorted octahedral c
APA, Harvard, Vancouver, ISO, and other styles
7

Tam, Thomas M. "Cyclic Voltammogram of SnCl2 and SnCl2 + PdCl2 Sensitizing Solution." Journal of The Electrochemical Society 132, no. 5 (1985): 1152–54. http://dx.doi.org/10.1149/1.2114047.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Bortoluzzi, Marco, Alessandro Ceriotti, Cristiana Cesari, et al. "Syntheses of [Pt6 (CO)8 (SnCl2 )(SnCl3 )4 ]4- and [Pt6 (CO)8 (SnCl2 )(SnCl3 )2 (PPh3 )2 ]2- Platinum-Carbonyl Clusters Decorated by SnII Fragments." European Journal of Inorganic Chemistry 2016, no. 24 (2016): 3939–49. http://dx.doi.org/10.1002/ejic.201600597.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Cekic, Betul, Fazilet Zumrut Biber Muftuler, Ayfer Yurt Kilcar, Necati Gunay, Serhan Sakarya, and Perihan Unak. "Anti toxic effect of broccoli extract on stannous dichloride toxicity." Acta Cirurgica Brasileira 27, no. 9 (2012): 606–10. http://dx.doi.org/10.1590/s0102-86502012000900003.

Full text
Abstract:
PURPOSE: Since Technetium-99m (99mTc) has favorable physical and chemical characteristics, it is widely used radioisotope in Nuclear Medicine. However, stannous dichloride (SnCl2) has been widely used as a reducing agent in labeling procedure of pharmaceutical with radionuclide, it has been realized that SnCl2 have genotoxic and cytotoxic effects on biological systems. In previous studies, it has been shown that some herbal extract can reduce genotoxic and cytotoxic effects of SnCl2. In the present study, it is aimed to evaluate the effect of the broccoli extract on the survival of E. coli ATC
APA, Harvard, Vancouver, ISO, and other styles
10

Bortoluzzi, Marco, Alessandro Ceriotti, Iacopo Ciabatti, et al. "Platinum carbonyl clusters stabilized by Sn(ii)-based fragments: syntheses and structures of [Pt6(CO)6(SnCl2)2(SnCl3)4]4−, [Pt9(CO)8(SnCl2)3(SnCl3)2(Cl2SnOCOSnCl2)]4−and [Pt10(CO)14{Cl2Sn(OH)SnCl2}2]2−." Dalton Transactions 45, no. 12 (2016): 5001–13. http://dx.doi.org/10.1039/c5dt04696c.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "SnCl2"

1

Silva, Camila Vieira da. "Influência da frequência de aplicação da solução de AmF/NaF/SnCl2 no seu potencial em inibir a progressão da lesão de erosão no esmalte dental humano." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/23/23134/tde-19012016-161307/.

Full text
Abstract:
Apesar de diversos estudos demonstrarem resultados promissores da utilização da solução de AmF/NaF/SnCl2 na inibição da progressão da lesão de erosão dental, medidas que visam melhorar ainda mais sua eficácia são fundamentais. Sendo assim, este estudo in vitro e in situ se propôs a avaliar se o efeito protetor dessa solução pode ser potencializado pelo aumento da frequência de uso. Para tanto, foram obtidas, a partir de terceiros molares humanos hígidos, sessenta amostras de esmalte dental humano para o estudo in vitro (4 X 4 X 1 mm), e noventa e seis para o in situ (3 X 3 X 1 mm). Após a form
APA, Harvard, Vancouver, ISO, and other styles
2

Viau, Cassiana Macagnan. "Efeitos tóxicos e genotóxicos do cloreto de estanho (SnCl2) em bactéria e levedura." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2005. http://hdl.handle.net/10183/4972.

Full text
Abstract:
A genotoxicidade do SnCl2 foi avaliada nos ensaios Salmonella/Microssoma, WP2 Mutoxiteste e com a utilização de linhagens haplóides e diplóides de S. cerevisiae. O presente estudo pôde demonstrar, claramente, que o SnCl2 apresenta um potencial tóxico e uma significativa atividade mutagênica em diferentes ensaios de reversão. O mutante rad52D, deficiente no mecanismo de reparação recombinacional, incapaz de reparar quebras simples e duplas no DNA, foi o mais sensível. As células tratadas com Sn2+ formaram agregados que levaram a uma superestimativa da toxicidade, quando não corretamente desfeit
APA, Harvard, Vancouver, ISO, and other styles
3

Benguerel, Elyse. "Solvent extraction of rhodium from chloride solutions in the presence of SnCl2 with Kelex 100tm." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=40321.

Full text
Abstract:
The aim of this work was to devise and investigate a solvent extraction system for rhodium, from aqueous chloride solutions, having potential industrial applicability. The extractant investigated was Kelex 100, a commercially available derivative of 8-hydroxyquinoline. Ultimately, two different systems were developed. Both are based on an initial complexation reaction between the aqueous rhodium chloride complexes, (RhCl$ rm sb{6-n}(H sb2O) sb{n} rbrack sp{(3-n)-}$ and stannous chloride, referred to as the activation stage, but the two systems use a different Sn:Rh molar ratio. In both cases,
APA, Harvard, Vancouver, ISO, and other styles
4

Oliveira, Thayanne Monteiro Ramos. "Avaliação in situ do potencial da solução de AmF/NaF/SnCl2, associada ou não ao laser de CO2, em prevenir a erosão em esmalte dental bovino." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/23/23134/tde-25022016-170606/.

Full text
Abstract:
Apesar de vários estudos terem demonstrado resultados promissores do uso da solução de AmF/NaF/SnCl2 no controle da erosão do esmalte dental, não existem relatos da sua associação com a irradiação do substrato com o laser de CO2, de comprimento de onda de 9,6 ?m. Desta forma, o presente estudo teve como objetivo avaliar o potencial da solução de AmF/NaF/SnCl2, associada ou não ao laser de CO2 (4,5 J/cm2, 20 Hz, 20 ?s), em controlar a erosão em esmalte dental bovino. Treze voluntários participaram desse estudo in situ, de delineamento cruzado, em 02 fases (04 dias cada), onde 04 tratamentos for
APA, Harvard, Vancouver, ISO, and other styles
5

Oberhofer, Edith. "Ubiquitin Modifikation der Synaptobervine SNC1 und SNC2 in Saccharomyces cerevisiae." Diss., lmu, 2004. http://nbn-resolving.de/urn:nbn:de:bvb:19-45477.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Lima, Wolney Arruda de. "Síntese e caracterização de compósitos polianilina/poli(estireno-co-divinilbenzeno) para Adsorção de Ânions [SnCl4]²-." Universidade Federal de Goiás, 2013. http://repositorio.bc.ufg.br/tede/handle/tede/3509.

Full text
Abstract:
Submitted by Erika Demachki (erikademachki@gmail.com) on 2014-11-03T16:02:19Z No. of bitstreams: 2 Dissertação - Wolney Arruda de Lima - 2013.pdf: 8969401 bytes, checksum: 67628ca83f7e7b88a59b09ef9dcfd500 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)<br>Approved for entry into archive by Erika Demachki (erikademachki@gmail.com) on 2014-11-03T16:03:42Z (GMT) No. of bitstreams: 2 Dissertação - Wolney Arruda de Lima - 2013.pdf: 8969401 bytes, checksum: 67628ca83f7e7b88a59b09ef9dcfd500 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD
APA, Harvard, Vancouver, ISO, and other styles
7

Vu, Cong Sau. "Synthèses d'analogues contraints de céramides et de galactosylcéramides." Phd thesis, Université du Maine, 2011. http://tel.archives-ouvertes.fr/tel-00675391.

Full text
Abstract:
Le KRN 7000 a une action antitumorale due à la stimulation du système immunitaire. Il agit sur les maladies auto-immunes, les infections bactériennes et parasitaires. Il est donc capital d'avoir des analogues plus sélectifs. Le but de cette thèse est de former des analogues originaux contraints de céramides précurseurs de dérivés du KRN 7000, en bloquant la conformation entre les chaînes grasses pour moduler la réponse immunitaire Th1 ou Th2. La stratégie de synthèse utilise une réaction d'hétérocycloaddition [4+2] entre une Nvinyl-1,3-oxazolidin-2-one chirale et un hétérodiène munis tous deux
APA, Harvard, Vancouver, ISO, and other styles
8

Liu, Yue-zhang, and 劉岳璋. "Preparation and characterization of low Tg SnO-SnCl2-P2O5 glasses." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/00947308835052083704.

Full text
Abstract:
碩士<br>大同大學<br>材料工程學系(所)<br>97<br>In this study, stannous chlorophosphate (SnO-SnCl2-P2O5) glasses were prepared via a melten-quench method. The structure and the properties of the prepared samples were investigated. The effects of ZnO-substitution for SnO or SnCl2 on the aqueous durability and thermal properties were also studied. For well-mixing, all of samples adopt double melting process in N2 atmosphere at 400oC and 350oC, respectively. It was found that crystallization will occur as the content of P2O5 in precursor is lower than 28 mol%. For the samples prepared with 8 mol% of SnO, the
APA, Harvard, Vancouver, ISO, and other styles
9

Oberhofer, Edith [Verfasser]. "Ubiquitin-Modifikation der Synaptobervine SNC1 und SNC2 in Saccharomyces cerevisiae / vorgelegt von Edith Oberhofer." 2004. http://d-nb.info/977751724/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

ZHUANG, BO-RONG, та 莊博榮. "攜帶SnCl之吸水性高分子擔體觸媒之合成及其催化性能". Thesis, 1991. http://ndltd.ncl.edu.tw/handle/40598958841764557860.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "SnCl2"

1

Vers la réussite sciences 10e: Accompagnant l'esquisse de cours snc2l. CFORP, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Riquelme Espergue, Francisca, and Marcelo Hernández Gutiérrez. Buenas prácticas para la producción de leña de calidad en la Región de Aysén. INFOR, 2019. http://dx.doi.org/10.52904/20.500.12220/29164.

Full text
Abstract:
La producción de leña seca certificada en la Región de Aysén se ha reducido en los últimos años de acuerdo a datos entregados por el Sistema Nacional de Certificación de Leña (SNCL). Uno de los problemas principales existentes corresponde a la informalidad del oficio en el rubro de la leña y a la ausencia del cumplimiento de estándares de calidad para el consumidor final. El Ministerio del Medio Ambiente, en tanto, ha declarado a la ciudad de Coyhaique como saturada por los altos índices de material particulado en el aire, dejando entrever que el uso de leña húmeda es la principal causa de la
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "SnCl2"

1

Posypaiko, V. I., and E. A. Alekseeva. "SnCl2." In Phase Equilibria in Binary Halides. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-9024-4_155.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Pirnat, J., J. Lužnik, and Z. Trontelj. "Chlorine Quadrupole Relaxation in SnCl2. 1.5 H2O." In 25th Congress Ampere on Magnetic Resonance and Related Phenomena. Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-76072-3_118.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Posypaiko, V. I., and E. A. Alekseeva. "SnCl4." In Phase Equilibria in Binary Halides. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-9024-4_156.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Villars, P., K. Cenzual, R. Gladyshevskii, et al. "(PCl4)3(SnCl6)(PCl6)." In Landolt-Börnstein - Group III Condensed Matter. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-22847-6_24.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Holze, Rudolf. "Ionic conductance of SnCl4." In Electrochemistry. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49251-2_1463.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Holze, Rudolf. "Ionic conductivities of (BMIM)2(SnCl4) ionic liquid." In Electrochemistry. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-642-02723-9_194.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Braga, Sâmia Dantas, Aline Aparecida Carvalho França, Vanessa Borges Vieira, et al. "INFLUÊNCIA DO SnCl2 NA COPOLIMERIZAÇÃO DE NORBORNENO E ÁCIDO 5-NORBORNENO2-CARBOXÍLICO VIA ROMCP CATALISADO POR RuCl2 (PCy3 )2 CHR." In Estudos Interdisciplinares nas Ciências Exatas e da Terra e Engenharias. Atena Editora, 2019. http://dx.doi.org/10.22533/at.ed.21819110930.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Taber, Douglass. "The Ley Synthesis of Rapamycin." In Organic Synthesis. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199764549.003.0090.

Full text
Abstract:
Rapamycin 3 is used clinically as an immunosuppressive agent. The synthesis of 3 ( Angew. Chem. Int. Ed. 2007, 46, 591) by Steven V. Ley of the University of Cambridge was based on the assembly and subsequent coupling of the iododiene 1 and the stannyl alkene 2. The lactone of 1 was prepared by Fe-mediated cyclocarbonylation of the alkenyl epoxide 5, following the protocol developed in the Ley group. The cyclohexane of 2 was constructed by SnCl4 -mediated cyclization of the allyl stannane 9, again employing a procedure developed in the Ley group. Hydroboration delivered the aldehyde 11, which was crotylated with 12, following the H. C. Brown method. The alcohol so produced (not illustrated) was used to direct the diastereoselectivity of epoxidation, then removed, to give 13. Coupling with 14 then led to 2. Combination of 1 with 2 led to 15, which was condensed with catechol to give the macrocycle 16. Exposure of 16 to base effected Dieckmann cyclization, to deliver the ringcontracted macrolactone 17, which was carried on to (-)-rapamycin 3.
APA, Harvard, Vancouver, ISO, and other styles
9

Jolivet, Jean-Pierre. "Titanium, Manganese, and Zirconium Dioxides." In Metal Oxide Nanostructures Chemistry. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190928117.003.0011.

Full text
Abstract:
The dioxides of titanium (TiO2), manganese (MnO2), and zirconium (ZrO2) are important materials because of their technological uses. TiO2 is used mainly as white pigment. Because of its semiconducting properties, TiO2, in its nanomaterial form, is also used as an active component of photocells and photocatalysis for self-cleaning glasses and cements . MnO2 is used primarily in electrode materials. ZrO2 is used in refractory ceramics, abrasive materials, and stabilized zirconia as ionic conductive materials stable at high temperature. Many of these properties are, of course, dependent on particle size and shape (§ Chap. 1). Dioxides of other tetravalent elements with interesting properties have been studied elsewhere in this book, especially VO2, which exhibits a metal–isolator transition at 68°C, used, for instance, in optoelectronics (§ 4.1.5), and silica, SiO2 (§ 4.1.4), which is likely the most ubiquitous solid for many applications and uses. Aqueous chemistry is of major interest in synthesizing these oxides in the form of nanoparticles from inorganic salts and under simple, cheap, and envi­ronmental friendly conditions. However, as the tetravalent elements have re­stricted solubility in water (§ 2.2), metal–organic compounds such as titanium and zirconium alkoxides are frequently used in alcoholic solution as precursors for the synthesis of TiO2 and ZrO2 nanoparticles. An overview of the conversion of alkoxides into oxides is indicated about silica formation (§ 4.1.4), and since well-documented works have already been published, these compounds are not considered here. The crystal structures of most MO2 dioxides are of TiO2 rutile type for hexacoordinated cations (e.g., Ti, V, Cr, Mn, Mo, W, Sn, Pb) and CaF2 fluorite type for octacoordinated, larger cations (e.g., Zr, Ce), but polymorphism is common. Some dioxides of elements such as chromium and tin form only one crystal­line phase. So, hydrolysis of SnCl4 or acidification of stannate [Sn(OH)6]2− leads both to the same rutile-type phase, cassiterite, SnO2. Many other dioxides are polymorphic, especially TiO2, which exists in three main crystal phases: anatase, brookite, and rutile; and MnO2, which gives rise to a largely diversified crystal chemistry.
APA, Harvard, Vancouver, ISO, and other styles
10

Taber, Douglass. "Best Synthetic Methods: Carbon-Carbon Bond Construction." In Organic Synthesis. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199764549.003.0018.

Full text
Abstract:
In the context of peptidyl ketone synthesis, Troels Skrydstrup of the University of Aarhus developed (J. Org. Chem. 2008, 73, 1088) the elegant SmI2-mediated conjugate addition of acyl oxazolidinones such as 1 to acceptors such as 2. Sadagopan Raghavan of the Indian Institute of Chemical Technology, Hyderabad reported (Tetrahedron Lett. 2008, 49, 1601) that the addition of a Pummerer intermediate, generated by exposure of 4 to TFAA, to the terminal alkene 5 and SnCl4 led to efficient C-C bond formation, to give the sulfide 6 as a single (unassigned) diastereomer. Pd-catalyzed carbonylation of aryl halides and triflates is a well-established process. Stephen L. Buchwald of MIT has now (J. Am. Chem. Soc. 2008, 130, 2754) extended this transformation to much less expensive tosylates and mesylates such as 7. β-Amino acids have often been prepared from α-amino acids by Arndt-Eistert homologation. Geoffrey W. Coates of Cornell University has devised (Angew. Chem. Int. Ed. 2008, 47, 3979) a more practical alternative, the direct Co-catalyzed carbonylation of an oxazoline 9 to the 2-oxazine-6-one 10. Eiji Shirakawa and Tamio Hayashi of Kyoto University also used (Chem. Lett . 2008, 37, 654) a Co catalyst to promote the coupling of aryl and alkenyl Grignard reagents with enol trifl ates such as 11. Alois Fürstner of the Max-Planck-Institut, Mülheim optimized (Chem. Commun. 2008, 2873) promoters for the Pd-catalyzed Stille-Migata coupling of iodo alkenes such as 14 with alkenyl stannanes such as 15 to give 16. It is particularly noteworthy that their system is fluoride free. The stereocontrolled construction of trisubstituted alkenes continues to be challenging. We described (J. Org. Chem. 2008, 73, 1605) the facile preparation of the diioide 18 from the inexpensive 2-butyn-1,4-diol 17 . Sequential coupling of 18 with an aryl Grignard followed by CH3 Li delivered 19. Brian S. J. Blagg of the University of Kansas established (Tetrahedron Lett . 2008, 49, 141) that Still-Genari homologation of 20 with 21 gave (E)- 22 with high geometric control. Biao Jiang of the Shangahi Institute of Organic Chemistry reported (Organic Lett. 2008, 10, 593) a convenient alternative protocol to give ( Z )-α- bromo unsaturated esters.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "SnCl2"

1

Hashim, U., M. Zaki, M. K. Md Arshad, et al. "Development of effectively test chamber for SnCl2 gas detection sensor." In 2015 2nd International Conference on Biomedical Engineering (ICoBE). IEEE, 2015. http://dx.doi.org/10.1109/icobe.2015.7235900.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Stranges, S., M. Y. Adam, C. Cauletti, M. de Simone, and M. N. Piancastelli. "Theoretical and experimental studies of the electronic structure of SnCl2 by photoionization with synchrotron radiation." In Synchrotron radiation and dynamic phenomena. AIP, 1992. http://dx.doi.org/10.1063/1.42518.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Karsliog˘lu, Ramazan, Hatem Akbulut, and Ahmet Alp. "CVD Nano-Crystalline Tin Oxide Coatings on Glass Substrate: The Effect of Substrate Temperature." In ASME 2008 2nd Multifunctional Nanocomposites and Nanomaterials International Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/mn2008-47075.

Full text
Abstract:
Tin oxide thin films were grown by chemical vapor deposition (CVD) on glass substrates at atmospheric pressure (AP) and different temperatures of 400, 500 and 600 °C. The deposition times were also altered from 15 to 60 minutes with 15 minutes time intervals to investigate the effect of deposition time. A horizontal home-made reactor was used for the deposition from SnCl2 precursors with flowing pure oxygen at a rate 5 ccpm. The structure was analyzed by X-ray diffraction (XRD), scanning electron microscopy (SEM) and atomic force microscopy (AFM) facilities to reveal the deposition mechanisms
APA, Harvard, Vancouver, ISO, and other styles
4

Smith, Tony, Dennis Clouthier, and Mohammed Gharaibeh. "LASER SPECTROSCOPIC DETECTION OF THE JET-COOLED SnCH2 MOLECULE." In 73rd International Symposium on Molecular Spectroscopy. University of Illinois at Urbana-Champaign, 2018. http://dx.doi.org/10.15278/isms.2018.wd06.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Chen, Jing-Yu, Ho-Cheng Tsai, and Pu-Wei Wu. "Galvanostatic electrodeposition of SnCu2–4Ni1–2 as a lead-free solder." In 2010 5th International Microsystems, Packaging, Assembly and Circuits Technology Conference (IMPACT). IEEE, 2010. http://dx.doi.org/10.1109/impact.2010.5699635.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Huang, Weijie. "Identification and Characterization of Regulators of SNC2-Mediated Immunity in Arabidopsis." In ASPB PLANT BIOLOGY 2020. ASPB, 2020. http://dx.doi.org/10.46678/pb.20.1053078.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Nwofe, P. A., K. T. Ramakrishna Reddy, and R. W. Miles. "Type conversion of p-SnS to n-SnS using a SnCl4/CH3OH heat treatment." In 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC). IEEE, 2013. http://dx.doi.org/10.1109/pvsc.2013.6744988.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Gong, Yuancai, Shaotang Yu, Yifang Zhang, and Hao Xin. "Over 10% Efficient Copper Zinc Tin Sulfoselenide Solar Cells from DMSO Solution Using SnCl4 as Precursor." In 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC). IEEE, 2018. http://dx.doi.org/10.1109/pvsc.2018.8547373.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Lalasari, Latifa Hanum, Tri Arini, Lia Andriyah, F. Firdiyono, and Akhmad Herman Yuwono. "Electrical, optical and structural properties of FTO thin films fabricated by spray ultrasonic nebulizer technique from SnCl4 precursor." In PROCEEDINGS OF THE INTERNATIONAL SEMINAR ON METALLURGY AND MATERIALS (ISMM2017): Metallurgy and Advanced Material Technology for Sustainable Development. Author(s), 2018. http://dx.doi.org/10.1063/1.5038283.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Prokopchuk, Elena, Irina Kravchenko, and Alexandra Alexandrova. "Anti-inflammatory activity of new complex compounds SnCl4 with salicyloyl hydrazones benzaldehyde and 4-bromobenzaldehyde on different models of inflammation." In 4th International Electronic Conference on Medicinal Chemistry. MDPI, 2018. http://dx.doi.org/10.3390/ecmc-4-05641.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "SnCl2"

1

Southworth, G. R. Proposed experiment for SnCl{sub 2} treatment of Outfall 200 for the purpose of mercury removal from East Fork Poplar Creek, Y-12 Plant, Oak Ridge, Tennessee. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/671899.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!