Добірка наукової літератури з теми "Stannylenes"
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Статті в журналах з теми "Stannylenes"
Cabeza, Javier A., Israel Fernández, Pablo García-Álvarez, Rubén García-Soriano, Carlos J. Laglera-Gándara, and Rubén Toral. "Stannylenes based on pyrrole-phosphane and dipyrromethane-diphosphane scaffolds: syntheses and behavior as precursors to PSnP pincer palladium(ii), palladium(0) and gold(i) complexes." Dalton Transactions 50, no. 44 (2021): 16122–32. http://dx.doi.org/10.1039/d1dt02967c.
Повний текст джерелаPahar, Sanjukta, Vishal Sharma, Srinu Tothadi, and Sakya S. Sen. "Pyridylpyrrolido ligand in Ge(ii) and Sn(ii) chemistry: synthesis, reactivity and catalytic application." Dalton Transactions 50, no. 45 (2021): 16678–84. http://dx.doi.org/10.1039/d1dt03136h.
Повний текст джерелаNeumann, Wilhelm P. "Germylenes and stannylenes." Chemical Reviews 91, no. 3 (May 1991): 311–34. http://dx.doi.org/10.1021/cr00003a002.
Повний текст джерелаAl-Allaf, Talal A. K. "Reactions of the Divalent Tin Compounds R2M, R = N(SiMe3)2 or CH(SiMe3)2 with Complexes of the Platinum Group Metals." Journal of Chemical Research 2003, no. 2 (January 2003): 101–4. http://dx.doi.org/10.3184/030823403103173110.
Повний текст джерелаKristinsdóttir, Lilja, Nicola L. Oldroyd, Rachel Grabiner, Alastair W. Knights, Andreas Heilmann, Andrey V. Protchenko, Haoyu Niu, et al. "Synthetic, structural and reaction chemistry of N-heterocyclic germylene and stannylene compounds featuring N-boryl substituents." Dalton Transactions 48, no. 31 (2019): 11951–60. http://dx.doi.org/10.1039/c9dt02449b.
Повний текст джерелаOchiai, Tatsumi, and Shigeyoshi Inoue. "Synthesis of a cyclopentadienyl(imino)stannylene and its direct conversion into halo(imino)stannylenes." RSC Advances 7, no. 2 (2017): 801–4. http://dx.doi.org/10.1039/c6ra27697k.
Повний текст джерелаHsu, Chen-Yuan, Li-Wei Chan, Gene-Hsiang Lee, Shie-Ming Peng, and Ching-Wen Chiu. "Triphenylene-based tris-N-heterocyclic stannylenes." Dalton Transactions 44, no. 34 (2015): 15095–98. http://dx.doi.org/10.1039/c5dt00694e.
Повний текст джерелаNakata, Norio, Narimi Hosoda, Shintaro Takahashi, and Akihiko Ishii. "Chlorogermylenes and -stannylenes stabilized by diimidosulfinate ligands: synthesis, structures, and reactivity." Dalton Transactions 47, no. 2 (2018): 481–90. http://dx.doi.org/10.1039/c7dt04390b.
Повний текст джерелаDe Proft, Frank, Lies Broeckaert, Jan Turek, Aleš Růžička, and Rudolph Willem. "Reactivity of low-oxidation state tin compounds: an overview of the benefits of combining DFT Theory and experimental NMR spectroscopy." Canadian Journal of Chemistry 92, no. 6 (June 2014): 447–61. http://dx.doi.org/10.1139/cjc-2013-0521.
Повний текст джерелаNEUMANN, W. P. "ChemInform Abstract: Germylenes and Stannylenes." ChemInform 22, no. 50 (August 22, 2010): no. http://dx.doi.org/10.1002/chin.199150327.
Повний текст джерелаДисертації з теми "Stannylenes"
Rashid, Haroon. "Synthesis of novel heteroleptic stannylenes and reactions with transition-metal carbonyl clusters." Thesis, University of Reading, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.388466.
Повний текст джерелаHoppe, Anke. "Synthese, Struktur und Koordinationsverhalten 2,2-P-difunktionalisierter Organo-halogenstannane, Distannane und Stannylene." [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=961382430.
Повний текст джерелаCHARLES, CHANTAL. "Synthese et reactivite de complexes organometalliques silyles et stannyles du fer." Université Louis Pasteur (Strasbourg) (1971-2008), 1997. http://www.theses.fr/1997STR13221.
Повний текст джерелаDenieul, Marie-Pierre. "Nouvelles utilisations des dithiocarbonates comme source de radicaux stannyles, propargyles et trifluoroacetonyles." Paris 11, 1998. http://www.theses.fr/1998PA112025.
Повний текст джерелаMcheik, Ali. "Hétérométallocènes et espèces divalentes N-hétérocycliques du groupe 14 (Ge, Sn)." Toulouse 3, 2007. http://www.theses.fr/2007TOU30001.
Повний текст джерелаThis work concerns the study of new divalent species of the group 14 (germanium and tin). It was a question of developing new strategies of stabilization (structures of the ferrocene type or intramolecular complexation) and of controlling the reactivity of the species divalent centers. Were considered: heterobimetallocenes including a metal of transition and a group 14 element connected by cyclopentadienyl groups, N-heterocyclic germylenes which are the analogues of the carbenes of Arduengo and germylenes or stannylenes with ligands a aminotroponate, di-aminotroponiminate and anilido-iminate). Physiscochimic and structural studes of all these new compounds were carried out as well as the first tests of reactivity (reaction with electrophiles, single electron transfer). In all the cases, these new compounds show a particular activity of metal 14 preserving their divalent specificity of species
James, Damien. "Développement d'outils organométalliques en vue du transfert de méthyle, application à la synthèse de radiotraceurs pour la TEP." Thesis, Bordeaux 1, 2009. http://www.theses.fr/2009BOR13900/document.
Повний текст джерелаThe modified Stille cross-coupling developed by Pr. Fouquet’s group was applied to the methylation of nucleosides, dinucleotides and oligonucleotides in order to develop a methodology for labelling aptamers with carbon 11 for the early diagnosis of cancer by PET. This pallado-catalyzed cross-coupling is based on the use of monoorganotin activated by a source of fluoride accelerating the reaction. Initial methodology tests helped to finalize the transfer of methyl group on various nucleosides and a dinucleotide, with reaction conditions compatible with the short half-life of carbon 11 (20.4 min) and the special nature of oligonucleotides. Then, this methodology was applied to oligonucleotide models obtained after incorporation of the most promising nucleosides
Jha, Chandan Kumar. "Chemistry of dipyrrinatogermylenes and- stannylenes." Thesis, 2017. http://localhost:8080/iit/handle/2074/7280.
Повний текст джерелаLöw, Christian [Verfasser]. "Neue heteroleptische Stannylene und Stannylen-Übergangsmetallkomplexe / vorgelegt von Christian Löw." 2003. http://d-nb.info/967259584/34.
Повний текст джерелаChang, Che-Yuan, and 張哲源. "Reactivity Studies of Germylene and Stannylene toward Various Boranes." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/92501522528330877558.
Повний текст джерела國立臺灣大學
化學研究所
103
Borane is a neutral molecule with three substituents and one empty p orbital. There are many applications of boranes in organic chemistry based on the Lewis acidity of the boron center. In order to enhance the electron deficiency of the molecule to improve reactivity, accumulation of the positive charges on boron is an effective way. One of the classes of boron mono-cation is borenium, which has two substituents and one neutral ligand. Compared to the extremely reactive borinium and over stabilized boronium, planar tri-coordinate borenium possesses moderate stability and reactivity for application in organic transformations. On the other hand, being the heavier analogues of N-heterocyclic carbene (NHC), N-heterocyclic metallylenes (NHEs, E = Si, Ge, Sn, Pb) have been investigated for decades. Metallylenes possess two active sites: a lone pair (Lewis base) and a vacant p orbital (Lewis acid). For heavier analogues, the poor s-p orbital mixing leads to increased Lewis acidity and decreased Lewis basicity at the metal center. Inspired by the reactivity of carbene-stabilized borenium cations, we decided to dedicate our efforts to replace carbon with other group fourteen elements, including germanium and tin. We propose that the metallylene-borane adducts could be synthesized, and followed by treating with particular hydride or halide abstracters would form the borenium moiety. However, preliminary results show that the reaction between metallylene and borane is highly dependent on the steric hindrance of both reagents. Thus far, metallylene either transferred its substituents to boron center or does not react with boron derivatives at all.
Hoppe, Anke [Verfasser]. "Synthese, Struktur und Koordinationsverhalten 2,2-P-difunktionalisierter Organo-halogenstannane, Distannane und Stannylene / von Anke Hoppe." 2000. http://d-nb.info/961382430/34.
Повний текст джерелаЧастини книг з теми "Stannylenes"
Mathiasch, B. "From Stannylenes." In Inorganic Reactions and Methods, 93–94. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145234.ch58.
Повний текст джерелаTokitoh, Norihiro, and Wataru Ando. "Silylenes (and Germylenes, Stannylenes, Plumbylenes)." In Reactive Intermediate Chemistry, 651–715. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2005. http://dx.doi.org/10.1002/0471721492.ch14.
Повний текст джерелаMolloy, K. C. "Utilizing Stannylenes as Electron-Pair Donor Bases." In Inorganic Reactions and Methods, 231–32. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145241.ch139.
Повний текст джерелаDräger, M. "By Insertion of Silylenes, Germylenes, Stannylenes and Plumbylenes into Group-IVB-Hydrogen, -Halide and-Carbon Bonds." In Inorganic Reactions and Methods, 410. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145234.ch177.
Повний текст джерелаGrindley, T. Bruce. "Applications of Stannyl Ethers and Stannylene Acetals to Oligosaccharide Synthesis." In Synthetic Oligosaccharides, 51–76. Washington, DC: American Chemical Society, 1994. http://dx.doi.org/10.1021/bk-1994-0560.ch004.
Повний текст джерелаKrebs, A., A. Jacobsen-Bauer, E. Haupt, M. Veith, and V. Huch. "Reaction of an Angle Strained Cycloheptyne with a Stabilized Stannylene — Synthesis and X-Ray Structure of a Distannacyclobutene System." In Strain and Its Implications in Organic Chemistry, 497. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-0929-8_38.
Повний текст джерелаTakeda, N., N. Tokitoh, and R. Okazaki. "From Stannylenes." In Compounds of Group 14 (Ge, Sn, Pb), 1. Georg Thieme Verlag KG, 2003. http://dx.doi.org/10.1055/sos-sd-005-00244.
Повний текст джерелаTakeda, N. "5.2.7 Product Subclass 7: Stannylenes." In Knowledge Updates 2022/3. Stuttgart: Georg Thieme Verlag KG, 2022. http://dx.doi.org/10.1055/sos-sd-105-00362.
Повний текст джерелаTakeda, N., N. Tokitoh, and R. Okazaki. "Chalcogenation of Stannylenes." In Compounds of Group 14 (Ge, Sn, Pb), 1. Georg Thieme Verlag KG, 2003. http://dx.doi.org/10.1055/sos-sd-005-00237.
Повний текст джерела"Product Subclass 7: Stannylenes." In Category 1, Organometallics, edited by Moloney. Stuttgart: Georg Thieme Verlag, 2003. http://dx.doi.org/10.1055/sos-sd-005-00245.
Повний текст джерелаТези доповідей конференцій з теми "Stannylenes"
Bredenkamp, Martin W. "UNDERSTANDING STANNYLENE DYNAMICS IN THE DERIVATISATION OF POLYHYDROXY COMPOUNDS." In XXIst International Carbohydrate Symposium 2002. TheScientificWorld Ltd, 2002. http://dx.doi.org/10.1100/tsw.2002.577.
Повний текст джерелаKaji, Eisuke, Keigo Shibayama, and Kazusada In. "STANNYLENE ACETAL-MEDIATED REGIOSELECTIVE GLYCOSYLATION OF VARIOUS METHYL HEXOPYRANOSIDES." In XXIst International Carbohydrate Symposium 2002. TheScientificWorld Ltd, 2002. http://dx.doi.org/10.1100/tsw.2002.598.
Повний текст джерелаSilva, Angelo Amaro T. da, Tamires de O. B. Dias, and Alessandro B. C. Simas. "Selective mono-O-alkylation (protection) of carbohydrates catalyzed by stannylene acetals." In 14th Brazilian Meeting on Organic Synthesis. São Paulo: Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-14bmos-r0039-1.
Повний текст джерелаSmith, Tony, and Dennis Clouthier. "DETECTION AND CHARACTERIZATION OF THE STANNYLENE (SnH2 ) RADICAL IN THE GAS PHASE." In 72nd International Symposium on Molecular Spectroscopy. Urbana, Illinois: University of Illinois at Urbana-Champaign, 2017. http://dx.doi.org/10.15278/isms.2017.rj08.
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