0000000001312037

AUTHOR

A. Meme

showing 2 related works from this author

A novel MALDI-MS approach for the analysis of neutral metallosupramolecular architectures

2011

Matrix assisted laser desorption/ionisation mass spectrometry (MALDI-MS) methods have been developed for the characterisation of neutral [2×2] metallogrids derived fromdiimine, dihydrazone and diacylhydrazone ligands. Such grids may be protonated in solution to give cationic species but in most cases these are labile, so that rather delicate conditions are required for observation of the intact metallogrids as monoprotonated derivatives in the gas phase. As a MALDI matrix, 2,4,6-trihydroxyacetophenone (THAP) is sufficiently acidic to enable monoprotonation of the grids unaccompanied by dissociation, and if the grid sample is initially deposited by a layering technique to avoid any prelimina…

010405 organic chemistryChemistryAnalytical chemistrySupramolecular chemistryCrystal structure010402 general chemistryMass spectrometryGrid01 natural sciencesDissociation (chemistry)0104 chemical sciencesInorganic ChemistryCluster (physics)Mass spectrum[CHIM]Chemical Sciencesta116StoichiometryComputingMilieux_MISCELLANEOUS
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CCDC 778508: Experimental Crystal Structure Determination

2012

Related Article: A.Meme, A.R.Stefankiewicz, J.Harrowfield, Xiao-Yu Cao, J.Huuskonen, K.Rissanen, J.-M.Lehn, H.Nierengarten, E.Leize|2012|Eur.J.Inorg.Chem.||647|doi:10.1002/ejic.201101008

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu2-46-bis(2-((1H-imidazol-2-yl)methylene)-1-methylhydrazino)-2-phenylpyrimidine)-bis(2-((6-(2-((1H-imidazol-2-yl)methylene)-1-methylhydrazino)-2-phenylpyrimidin-4-yl)(methyl)carbohydrazonoyl)-1H-imidazolium)-bis(trifluoromethanesulfonato)-di-copper(ii) tetrakis(trifluoromethanesulfonate) unknown solvateExperimental 3D Coordinates
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