Search results for "Allium"
showing 10 items of 385 documents
CCDC 672479: Experimental Crystal Structure Determination
2008
Related Article: Hyui Sul Lee, S.-O.Hauber, D.Vindus, M.Niemeyer|2008|Inorg.Chem.|47|4401|doi:10.1021/ic800029z
CCDC 696730: Experimental Crystal Structure Determination
2009
Related Article: D.Bubrin, M.Niemeyer|2008|Eur.J.Inorg.Chem.||5609|doi:10.1002/ejic.200800756
CCDC 982799: Experimental Crystal Structure Determination
2014
Related Article: Pavel A. Petrov, Maxim R. Ryzhikov, Alexander V. Virovets, Sergey N. Konchenko, Carlos J. Gomez-Garcia, Rosa Llusar|2014|Polyhedron|81|6|doi:10.1016/j.poly.2014.05.038
CCDC 929208: Experimental Crystal Structure Determination
2014
Related Article: Miguel Clemente-León, Eugenio Coronado, Maurici López-Jordà, João C. Waerenborgh, Cédric Desplanches, Hongfeng Wang, Jean-François Létard, Andreas Hauser , and Antoine Tissot|2013|J.Am.Chem.Soc.|135|8655|doi:10.1021/ja402674x
CCDC 1415637: Experimental Crystal Structure Determination
2015
Related Article: Samia Benmansour, Patricia Gómez-Claramunt, Cristina Vallés-García, Guillermo Mínguez Espallargas, Carlos J. Gómez García|2016|Cryst.Growth Des.|16|518|doi:10.1021/acs.cgd.5b01573
Determination of thallium in water samples
2007
Abstract This article illustrates the developments of effective preconcentration techniques and highly sensitive detection methods for accurate measurements of Tl species at extremely low concentration in aqueous solutions. The literature on this topic was taken from the Analytical Abstracts in the period 1990–2005.
Development of an Isotope Dilution Mass Spectrometric Method for Dimethylthallium Speciation and First Evidence of Its Existence in the Ocean
1999
A sensitive analytical method for the determination of dimethyl thallium (Me2Tl+) in environmental samples by positive thermal ionization isotope dilution mass spectrometry (PTI-IDMS) was developed...
Allium kyrenium (Amaryllidaceae), a new species from Northern Cyprus.
2015
Allium kyrenium, a new species of Allium sect. Codonoprasum, is described and illustrated from northern Cyprus. It is a very circumscribed geophyte growing on the calcareous cliffs of the Kyrenia range. This diploid species, with a somatic chromosome number 2n = 16, shows close morphological relationships with A. stamineum, a species complex distributed in the eastern Mediterranean area. Its morphology, karyology, leaf anatomy, ecology, conservation status and taxonomical relationships with the allied species belonging to the A. stamineum group are examined.
[68Ga]Ga-DO2A-(OBu-l-tyr)2: Synthesis, 68Ga-radiolabeling and in vitro studies of a novel 68Ga-DO2A-tyrosine conjugate as potential tumor tracer for …
2009
The synthesis, (68)Ga-labeling and in vitro study of the novel tyrosine chelate derivative [(68)Ga]Ga-1,4,7,10-tetraazacyclododecane-1,7-diacetic acid-4,10-di-(O-butyl)-l-tyrosine ([(68)Ga]Ga-DO(2)A-(OBu-l-tyr)(2)) as a potential tracer for imaging tumor metabolism by positron emission tomography (PET) is presented. This approach combines the biological amino acid transporter targeting properties of l-tyrosine with the outstanding availability of (68)Ga(III) via the (68)Ge/(68)Ga generator. In vitro studies utilizing the F98-glioblastoma cell line revealed specific uptake of [(68)Ga]Ga-DO2A-(OBu-l-tyr)(2) that was comparable to that of the reference O-(2-[(18)F]fluoroethyl)-l-tyrosine (FET)…
Isostructural Potassium and Thallium Salts of Sterically Crowded Thio‐ and Selenophenols: A Structural and Computational Study
2008
Because of their similar cationic radii, potassium and thallium(I) compounds are usually regarded as closely related. Homologous molecular species containing either K+ or Tl+ are very rare, however. We have synthesized potassium and thallium salts MEAr* [M, E = K, S (2a); K, Se (2b); Tl, S (3a); Tl, Se (3b); Ar* = 2,6-Trip2C6H3, Trip = 2,4,6-iPr3C6H2] derived from terphenyl-substituted thio- and selenophenols. In the solid-state structures of dimeric 2a, 2b, 3a, and 3b additional metal-ηn–π-arene interactions to the flanking arms of the terphenyl substituents of different hapticity n are observed. Remarkably, the homologous potassium and thallium complexes 2b and 3b crystallize in isomorpho…