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Acta Crystallographica Section C Crystal Structure Communications, 1990
Li 2 C 10 H 4 O 8 •4H 2 O cristallise dans P1 avec a=4,586, b=8,539, c=8,525 A, α=87,66, β=89,21, γ=89,80 o , Z=1; affinement jusqu'a R=0,034. Les anions pyromellitate sont situes aux centres de symetrie et sont empiles le long de [100]. Ils forment des couches (111) via deux liaisons hydrogene intermoleculaires fortes qui s'etendent sur les centres de
S. M. Jessen, H. Küppers
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Li 2 C 10 H 4 O 8 •4H 2 O cristallise dans P1 avec a=4,586, b=8,539, c=8,525 A, α=87,66, β=89,21, γ=89,80 o , Z=1; affinement jusqu'a R=0,034. Les anions pyromellitate sont situes aux centres de symetrie et sont empiles le long de [100]. Ils forment des couches (111) via deux liaisons hydrogene intermoleculaires fortes qui s'etendent sur les centres de
S. M. Jessen, H. Küppers
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Dilithium Tetrachlorocuprate(II)
2004[15489-27-7] Cl4CuLi2 (MW 219.24) InChI = 1/4ClH.Cu.2Li/h4*1H;;;/q;;;;+2;2*+1/p-4/f4Cl.Cu.2Li/h4*1h;;;/q4*-1;3m/rCl4Cu.2Li/c1-5(2,3)4;;/q-2;2*+1 InChIKey = HCJWWBBBSCXJMS-XAJLEKDPCJ (organic soluble copper catalyst1 used in catalytic quantities to improve the efficiency of halide2 and allylic acetate3 displacements with ...
Andrew S. Thompson +2 more
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Improving Speed of Dilithium’s Signing Procedure
2020Dilithium is a round 2 candidate for digital signature schemes in NIST initiative for post-quantum cryptographic schemes. Since Dilithium is built upon the “Fiat Shamir with Aborts” framework, its signing procedure performs rejection sampling of its signatures to ensure they do not leak information about the secret key.
Prasanna Ravi +3 more
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Dilithium cadmium orthosilicate
Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 1977Li2CdSiO4, Pmnb, a = 6.479(1), b = 10.715 (2), c = 5.119 (1) ,~, Z = 4, D,. = 4.08 g c m -3. Li, Si and Cd occupy the tetrahedral position of the wurzite structure in an ordered way. Introduction. Colourless crystals were grown from a LiCI melt containing CdO and SiO 2.
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Structure of dilithium dimagnesium trisulfate
Acta Crystallographica Section C Crystal Structure Communications, 1988Li 2 Mg 2 (SO 4 ) 3 cristallise dans Pbcn avec affinement jusqu'a 0,026. La structure consiste en tetraedres SO 4 relies par les atomes Mg qui ont une coordination octaedrique deformee.
M. Touboul +3 more
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Dilithium Tetrachloropalladate(II)
2001(hydrate) [15525-45-8] Cl4Li2Pd (MW 262.11) InChI = 1S/4ClH.2Li.Pd/h4*1H;;;/q;;;;2*+1;+2/p-4 InChIKey = CVYYJWVQORMAOY-UHFFFAOYSA-J [123334-21-4] (catalyst for coupling of aryl- and vinylmercurials with alkenes2 and carbon monoxide;3 can cyclopalladate many compounds;4 can oxidize alkenes5) Solubility: sol H2O ...
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The structures of the stereoisomeric ‘dilithium semibullvalenides’
J. Chem. Soc., Chem. Commun., 1984The two previously undefined ‘dilithium semibullvalenides’ are identified as the C2h and D2diastereoisomers of bis-(bicyclo[3.3.0.]octa-3,7-diene-2,6-diyl)tetralithium, the first structurally characterized pair of diastereoisomeric organolithium compounds.
Melvin J. Goldstein, Timothy T. Wenzel
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Dilithium Tetrabromonickelate(II)
2001[13826-95-4] Br4Li2Ni (MW 392.19) InChI = 1S/4BrH.2Li.Ni/h4*1H;;;/q;;;;2*+1;+2/p-4 InChIKey = AVJDNPHXGKKFIA-UHFFFAOYSA-J (source of soft nucleophilic bromide, reacting with epoxides1 and functionalized aziridines2 regiospecifically) Solubility: sol THF.
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