Search Results - "Sheldrick, W. S"

Study of Cell Antigens and Intracellular DNA by Identification of Element-Containing Labels and Metallointercalators Using Inductively Coupled Plasma Mass Spectrometry by Ornatsky, O. I, Lou, X, Nitz, M, Sheldrick, W. S, Baranov, V. I, Bandura, D. R, Tanner, S. D

“…The enumeration of absolute cell numbers and cell proliferation in clinical samples is important for diagnostic and research purposes. Detection of cellular…”
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Adsorptive removal of methylene blue from colored effluents on fuller's earth by Atun, G., Hisarli, G., Sheldrick, W.S., Muhler, M.

“…The adsorption behavior of methylene blue (MB) on four fuller's earth (FE) samples of varying compositions was investigated using a spectrophotometric…”
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Self-Assembly of Hydrogensquarates: Crystal Structures and Properties by Koleva, B. B, Kolev, T, Seidel, R. W, Spiteller, M, Mayer-Figge, H, Sheldrick, W. S

“…The self-assembly of the hydrogensquarates is elucidated by means of linear-polarized infrared (IR-LD) spectroscopy of oriented colloids in nematic host and…”
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Isomorphism and Crystal Engineering:  Organic Ionic Ladders Formed by Supramolecular Motifs in Pyrimethamine Salts by Sethuraman, V, Stanley, N, Muthiah, P. Thomas, Sheldrick, W. S, Winter, M, Luger, P, Weber, M

“…Pyrimethamine [2,4-diamino-5-(p-chlorophenyl)-6-ethyl-pyrimidine] (PMN) is an antifolate drug. Four new organic salts, namely, PMN hydrogen maleate (1), PMN…”
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Lamellar Copper(I) Thiocyanate-Based Coordination Polymers containing the Alkali Cation ligating Thiacrown Ether 1,10-Dithia-18-crown-6 by Röttgers, T., Sheldrick, W. S.

“…The lamellar coordination polymer $^2_\infty$[(CuSCN)2(μ‐1,10DT18C6)] (1,10DT18C6 = 1,10‐dithia‐18‐crown‐6), in which staircase‐like CuSCN double chains are…”
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New Aspects on the Origin of Color in the Solid State. Coherently Shifting of the Protons in Violurate Crystals by Kolev, T, Koleva, B. B, Seidel, R. W, Spiteller, M, Sheldrick, W. S

“…The self-assembly and properties of six novel violurates with organic counterions, that is, cyclohexylammonium violurate (1), piperidinium violurate 2.5…”
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Crystal Structure of 1-Methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate by IVANOVA, B. B., KOLEV, T., Mayer-FIGGE, H., SHELDRICK, W. S., SPITELLER, M.

“…The structure of 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl)]pyridinium hydrogensquarate was determine by X-ray crystallography. A symmetry operation (-x+1, -y,…”
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One- to Three-Dimensional CuI and CuCN Based Coordination Polymers containing the Alkali Cation Ligating Thiacrown Ether 1, 10-Dithia-18-Crown-6 by Röttgers, T., Sheldrick, W. S.

“…Treatment of an acetonitrile solution of CuI with 1, 10‐dithia‐18‐crown‐6 (1, 10DT18C6) in the presence of Rb2CO3 leads to formation of the lamellar…”
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Crystal Structure of 4-Isonicotinoyl Coumarin by IVANOVA, B. B., NIKOLOVA, R. D., ZAREVA, S., MAYER-FIGGE, H., SHELDRICK, W. S., SPITELLER, M.

“…The structure of 4-isonicotinoylcoumarin was determine by X-ray crystallography. A symmetry operation (-x+2, -y+1, -z) generates the whole molecule. The…”
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Synthesis, crystal structures and catalytic oxidation of aromatic hydrocarbons by oxovanadium(V) complexes of aminebis(phenolate) ligands by Maity, Dipankar, Marek, Jaromir, Sheldrick, W.S., Mayer-Figge, H., Ali, Mahammad

“…The coordination chemistry of two aminebis(phenolate) ligands (H 2L 1 and H 2L 2) around vanadium(V) is described. Vanadium(V) oxo complexes ( 1, 2 and 3) of…”
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Polymorphs of 4-(dihydroxymethyl)pyridinium hydrogensquarate – Crystal structures and spectroscopic properties by Kolev, T., Seidel, R.W., Koleva, B.B., Mayer-Figge, H., Spiteller, M., Sheldrick, W.S.

“…The novel salt of a geminal diol 4-(dihydroxymethyl)pyridinium hydrogensquarate was derived from isonicotinaldehyde and squaric acid in water. Two polymorphs…”
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Anyles of 4-benzoylpyridine – Crystal structure and spectroscopic properties by Kolev, T., Tsanev, T., Kotov, S., Mayer-Figge, H., Spiteller, M., Sheldrick, W.S., Koleva, B.

“…Two novel anyles of 4-benzolylpyridine, namely N, N-diethyl- N′-[( Z)-phenyl(pyridin-4-yl)methylidene]benzene-1,4-diamine and its N-ethylpyridinium salt were…”
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Mycenon, a new metabolite from a Mycena species TA 87202 (basidiomycetes) as an inhibitor of isocitrate lyase by Hautzel, R, Anke, H, Sheldrick, W S

“…Mycenon (C11H5Cl3O3), a new inhibitor of isocitrate lyase (EC 4.1.3.1) was isolated from the culture broth of a basidiomycete, Mycena sp. Mycenon is a novel…”
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Properties of the Michael's adducts of the substituted 2-amino-5-oxonitriles by Tacheva, D., Ivanova, B.B., Mayer-Figge, H., Sheldrick, W.S., Spiteller, M.

“…A series of five substituted 2-amino-5-oxonitriles, obtained by the Michael reaction have been designed, synthesised, isolated and spectroscopically and…”
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Structural, spectroscopic and theoretical study of novel ephedrinum salt by Ivanova, B., Kolev, T., Lamshöft, M., Mayer-Figge, H., Seidel, R., Sheldrick, W.S., Spiteller, M.

“…Ephedrinum violurate dihydrate was synthesized, spectroscopically and structural elucidated. The data are compared with those of the free-base ephedrine…”
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Synthesis, spectroscopic and structural elucidation of 1-butyl-4-[2-(3,5-dimethoxy-4-hydroxyphenyl)ethenyl)]pyridinium chloride tetrahydrate by Koleva, B.B., Kolev, T., Lamshöft, M., Mayer-Figge, H., Sheldrick, W.S., Spiteller, M.

“…The novel chloride salt of 1-butyl-4-[2-(4-hydroxyphenyl)ethenyl)]pyridine ( 1), has been synthesized as the tetrahydrate and its structure and properties…”
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1,10-Phenanthrolinium hydrogensquarate monohydrate—A non-centrosymmetric structure from two non-chiral agents by Kolev, Ts, Koleva, B.B., Nikolova, R., Seidel, R.W., Mayer-Figge, H., Spiteller, M., Sheldrick, W.S.

“…The novel hydrogensquarate salt of 1,10-phenanthroline has been synthesized, isolated and structurally elucidated by single crystal X-ray diffraction…”
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Hydrogensquarates of 3-nicotinoyl and 3-isonicotinoyl coumarin—Crystal structures and spectroscopic elucidation by Koleva, B.B., Nikolova, R., Kolev, T., Mayer-Figge, H., Spiteller, M., Sheldrick, W.S.

“…Two novel hydrogensquarates of 3-nicotinoyl (1) and 3-isonicotinoyl (2) coumarin have been synthesized and their structures and properties elucidated…”
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Crystal structure of rubidium selenìdoantimonate(III), Rb2Sb4Se8 by Sheldrick W. S., Wachhold M.

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Two novel violurate and squarate salts of cinchonine – Structures and physical properties by Koleva, B.B., Bakalska, R., Seidel, R.W., Kolev, T., Mayer-Figge, H., Sheldrick, W.S., Spiteller, M.

“…The correlation between the structural and the physical properties in solid state of two novel salts of cinchonine, cinchoninium violurate monohydrate ( 1) and…”
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