Search results for "Tetra"

showing 10 items of 6481 documents

CCDC 726493: Experimental Crystal Structure Determination

2009

Related Article: B.R.D.Nayagam, S.R.Jebas, J.E.Rajkumar, D.Schollmeyer|2009|Acta Crystallogr.,Sect.E:Struct.Rep.Online|65|o917|doi:10.1107/S1600536809010794

1-(2356-Tetramethylbenzyloxy)-1H-benzotriazoleSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1058314: Experimental Crystal Structure Determination

2015

Related Article: Marius Lupu, Adnana Zaulet, Francesc Teixidor, Reijo Sillanpää, Clara Viñas|2015|J.Organomet.Chem.|798|171|doi:10.1016/j.jorganchem.2015.05.053

1-Benzyl-2-methyl-891012-tetrakis(iodo)-12-dicarba-closo-dodecaborane(6)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 241844: Experimental Crystal Structure Determination

2005

Related Article: J.Pinkas, J.Kubista, R.Gyepes, J.Cejka, P.Meunier, K.Mach|2005|J.Organomet.Chem.|690|731|doi:10.1016/j.jorganchem.2004.09.081

1-Isopropyl-456-trimethyl-7-(trimethylsilyl)bicyclo(2.2.1)hept-5-ene-2233-tetracarbonitrileSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2090126: Experimental Crystal Structure Determination

2021

Related Article: Chris Gendy, J. Mikko Rautiainen, Aaron Mailman, Heikki M. Tuononen|2021|Chem.-Eur.J.|27|14405|doi:10.1002/chem.202102804

1-[26-bis(propan-2-yl)phenyl]-2244-tetramethyl-5-[222-tris(trimethylsilyl)digermanylidene]pyrrolidine radicalSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2090120: Experimental Crystal Structure Determination

2021

Related Article: Chris Gendy, J. Mikko Rautiainen, Aaron Mailman, Heikki M. Tuononen|2021|Chem.-Eur.J.|27|14405|doi:10.1002/chem.202102804

1-[26-bis(propan-2-yl)phenyl]-5-{[111333-hexamethyl-2-(trimethylsilyl)trisilan-2-yl]germanylidene}-2244-tetramethylpyrrolidine radicalSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1830058: Experimental Crystal Structure Determination

2019

Related Article: Jian Yang, Yoann Rousselin, Léo Bucher, Nicolas Desbois, Frédéric Bolze, Hai-Jun Xu, Claude P. Gros|2018|ChemPlusChem|83|838|doi:10.1002/cplu.201800361

1010'-[oxybis(21-phenylene)]bis(28-diethyl-55-difluoro-1379-tetramethyl-5H-4lambda55lambda5-dipyrrolo[12-c:2'1'-f][132]diazaborinine)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1411816: Experimental Crystal Structure Determination

2016

Related Article: Samvel N. Sirakanyan, Domenico Spinelli, Athina Geronikaki, Viktor G. Kartsev, Henrik A. Panosyan, Armen G. Ayvazyan, Rafael A. Tamazyan, Vincenzo Frenna, Anush A. Hovakimyan|2016|Tetrahedron|72|1919|doi:10.1016/j.tet.2016.02.048

10-isobutyl-89-dihydro-7H-cyclopenta[4'5']pyrido[3'2':45]thieno[23-e]tetrazolo[15-c]pyrimidineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Influence of the exchange and correlation functional on the structure of amorphous InSb and In3SbTe2 compounds

2016

We have investigated the structural, vibrational, and electronic properties of the amorphous phase of InSb and In3SbTe2 compounds of interest for applications in phase change non-volatile memories. Models of the amorphous phase have been generated by quenching from the melt by molecular dynamics simulations based on density functional theory. In particular, we have studied the dependence of the structural properties on the choice of the exchange-correlation functional. It turns out that the use of the Becke-Lee-Yang-Parr functional provides models with a much larger fraction of In atoms in a tetrahedral bonding geometry with respect to previous results obtained with the most commonly used P…

10120 Department of Chemistrynon-volatile memoryYield (engineering)Theory of Condensed MatterGeneral Physics and Astronomy02 engineering and technologyElectronic structure01 natural sciencesMolecular dynamicsComputational chemistry540 Chemistry0103 physical sciencesPhysical and Theoretical Chemistry010306 general physicsamorphous materialFIS/03 - FISICA DELLA MATERIAQuenchingChemistry021001 nanoscience & nanotechnologyelectronic structure3100 General Physics and AstronomyAmorphous solidab-initio simulationChemical physicsMolecular vibrationTetrahedronDensity functional theory1606 Physical and Theoretical Chemistry0210 nano-technologyphase change material
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CCDC 853880: Experimental Crystal Structure Determination

2012

Related Article: L.Kaufmann, E.V.Dzyuba, F.Malberg, N.L.Low, M.Groschke, B.Brusilowskij, J.Huuskonen, K.Rissanen, B.Kirchner, C.A.Schalley|2012|Org.Biomol.Chem.|10|5954|doi:10.1039/c2ob25196e

11'29'-Di-t-butyl-5'17'23'35'38'40'43'45'-octamethyl-7'15'25'33'-tetraazadispiro[cyclohexane-12'-heptacyclo-[32.2.2.2^36^.2^1619^.2^2124^.1^913^.1^2731^]hexatetracontane-20'1''-cyclohexane]-1'(36')3'5'9'(44')10'12'16'18'21'23'27'(39')28'30'34'37'-40'42'45'-octadecaene-8'14'26'32'-tetrone NN'-(ethane-12-diyl)-bis(N-methylbenzamide) chloroform solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Short X···N Halogen Bonds With Hexamethylenetetraamine as the Acceptor

2021

Hexamethylenetetramine (HMTA) and N-haloimides form two types of short (imide)X···N and X–X···N (X = Br, I) halogen bonds. Nucleophilic substitution or ligand-exchange reaction on the peripheral X of X–X···N with the chloride of N-chlorosuccinimide lead to Cl–X···N halogen-bonded complexes. The 1:1 complexation of HMTA and ICl manifests the shortest I···N halogen bond [2.272(5) Å] yet reported for an HMTA acceptor. Two halogen-bonded organic frameworks are prepared using 1:4 molar ratio of HMTA and N-bromosuccinimide, each with a distinct channel shape, one possessing oval and the other square grid. The variations in channel shapes are due to tridentate and tetradentate (imide)Br···N coordi…

116 Chemical scienceschemistry.chemical_elementHMTAN-haloimidechemistry.chemical_compoundkemialliset sidoksethalogen bond. hexamethylenetetraamine. N-haloimide.Nucleophilic substitutionsupramolekulaarinen kemiaQD1-999orgaaniset yhdisteetOriginal ResearchInterhalogenHalogen bondBrominehalogeenitChemistryhexamethylenetetraaminehalogen bond. hexamethylenetetraamine. N-haloimideGeneral ChemistryAcceptorChemistryCrystallographyCovalent bondinterhalogenHalogendihalogenhalogen bondHexamethylenetetramine
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