Search results for "Tetra"

showing 10 items of 6481 documents

CCDC 272781: Experimental Crystal Structure Determination

2006

Related Article: C.Danila, V.Bohmer, M.Bolte|2005|Org.Biomol.Chem.|3|3508|doi:10.1039/b507780j

5111723-Tetra-t-butyl-2527-bis(cyanomethoxy)-2628-diallyloxycalix(4)areneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1401638: Experimental Crystal Structure Determination

2015

Related Article: Fangfang Pan, N. Kodiah Beyeh, Kari Rissanen|2015|RSC Advances|5|57912|doi:10.1039/C5RA11905G

5111723-tetrakis((cyclohexylammonio)methyl)-281420-tetramethyl-46101216182224-octahydroxycalix(4)arene tetrakis(trifluoromethanesulfonate) 14-dioxane solvate dihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1556027: Experimental Crystal Structure Determination

2017

Related Article: Lotta Turunen, Fangfang Pan, Ngong Kodiah Beyeh, Mario Cetina, John F. Trant, Robin H. A. Ras, Kari Rissanen|2017|CrystEngComm|19|5223|doi:10.1039/C7CE01118K

5111723-tetrakis(2-bromoethynyl)-281420-tetrkis(n-hexyl)-610:1216:1822:244-OO'-tetrakis(methylene)calix(4)resorcinarene chloroform solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 776222: Experimental Crystal Structure Determination

2011

Related Article: N.K.Beyeh, M.Cetina, M.Lofman, M.Luostarinen, A.Shivanyuk, K.Rissanen|2010|Supramol.Chem.|22|737|doi:10.1080/10610278.2010.506543

5111723-tetrakis(n-propylammoniomethyl)-46101216182224-octahydroxy-281420-tetraethylcalix(4)arene tetrachloride dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 776226: Experimental Crystal Structure Determination

2011

Related Article: N.K.Beyeh, M.Cetina, M.Lofman, M.Luostarinen, A.Shivanyuk, K.Rissanen|2010|Supramol.Chem.|22|737|doi:10.1080/10610278.2010.506543

5111723-tetrakis(n-propylammoniomethyl)-46101216182224-octahydroxy-281420-tetrapropylcalix(4)arene tetrachloride monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1938872: Experimental Crystal Structure Determination

2020

Related Article: S. Maryamdokht Taimoory, Kwaku Twum, Mohadeseh Dashti, Fangfang Pan, Manu Lahtinen, Kari Rissanen, Rakesh Puttreddy, John F. Trant, Ngong Kodiah Beyeh|2020|J.Org.Chem.|85|5884|doi:10.1021/acs.joc.0c00220

5111723-tetramethyl-C-ethylcalix[4]resorcinarene pyridinium trifluoroacetate methanol solvate hemihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 634267: Experimental Crystal Structure Determination

2007

Related Article: S.Dobis, D.Schollmeyer, Chunmei Gao, Derong Cao, H.Meier|2007|Eur.J.Org.Chem.|2007|2964|doi:10.1002/ejoc.200700140

511-bis(((3-Methoxybenzyl)oxy)methyl)-561112-tetrahydro-512(1'2'):611(1''2'')dibenzenodibenzo(ae)cycloocteneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 689511: Experimental Crystal Structure Determination

2009

Related Article: A.Bogdan, M.Bolte, V.Bohmer|2008|Chem.-Eur.J.|14|8514|doi:10.1002/chem.200801268

55'-(33'-(Icosane-120-diyldioxy)-bis(3-phenylureido))-bis(1117-(33'-(decane-110-diyldioxy)-bis(3-phenylureido))-23-(3-(35-di-t-butylphenyl)ureido)-25262728-tetrakis(pentyloxy)calix(4)arene) bis(acetonitrile) clathrate acetonitrile chloroform solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2090119: 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

5-{chloro[111333-hexamethyl-2-(trimethylsilyl)trisilan-2-yl]germylene}-1-[26-di-isopropylphenyl]-2244-tetramethylpyrrolidineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Crystal structure of 12-benzylsulfanyl-2,9-dibromo-6H-dibenzo[b,g][1,8]naphthyridin-11-one

2015

The hetero-tetra-cene skeleton of the title mol-ecule, C23H14Br2N2OS, is defined by linear annulation of four six-membered rings, including two N heteroatoms. This moiety is nearly planar (r.m.s. deviation = 0.055 Å), with a slight twist of 4.1 (2)° between the two halves of the aromatic system. The dihedral angle between the least-squares plane of the skeleton and the benzyl group is 24.5 (3)°; the C-S-C angle involving the benzyl-sulfanyl group is 99.2 (4)°. In the crystal, mol-ecules are π-stacked in an anti-parallel fashion along [110], with a distance between the aromatic planes of 3.47 (2) Å. Inter-molecular N-H⋯O hydrogen bonds form chains extending parallel to [001] and bridge the a…

540 Chemistry and allied sciencescrystal structureCrystallographyQD901-999540 Chemieheterotetracenehetero­tetra­cene18-naphthyridineData ReportsActa Crystallographica Section E: Crystallographic Communications
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