Search results for "p-cymene"

showing 10 items of 26 documents

CCDC 766061: Experimental Crystal Structure Determination

2011

Related Article: F.Pelletier, V.Comte, A.Massard, M.Wenzel, S.Toulot, P.Richard, M.Picquet, P.Le Gendre, O.Zava, F.Edafe, A.Casini, P.J.Dyson|2010|J.Med.Chem.|53|6923|doi:10.1021/jm1004804

(mu~2~-Chloro)-(mu~2~-eta^5^-diphenylphosphino-cyclopentadienyl)-dichloro-(eta^5^-cyclopentadienyl)-(eta^6^-p-cymene)-ruthenium-titanium tetraphenylborateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 256921: Experimental Crystal Structure Determination

2005

Related Article: L.Bareille, P.Le Gendre, P.Richard, C.Moise|2005|Eur.J.Inorg.Chem.||2451|doi:10.1002/ejic.200401028

(mu~2~-eta^5^-(2-(Diphenylphosphino)ethyl)cyclopentadienyl-P)-bis(benzoato-O)-dichloro-(eta^5^-cyclopentadienyl)-(eta^6^-p-cymene)-ruthenium-titanium benzoic acid dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Chemical Composition of Thymus leucotrichus var. creticus Essential Oil and Its Protective Effects on Both Damage and Oxidative Stress in Leptodictyu…

2022

The chemical profile of the essential oil (EO) of the aerial parts of Thymus leucotrichus var. creticus (Lamiaceae), a taxon not previously studied, was investigated by GC–MS analysis, using a DB–Wax polar column. Oxygenated monoterpenes and monoterpene hydrocarbons dominate the EO, with thymol (46.97%) and p-cymene (28.64%) as the main constituent of these two classes, respectively. The ability of the EO of T. leucotrichus to reduce Cd toxicity was studied in aquatic moss Leptodictyum riparium. To study EO-induced tolerance to Cd toxicity, apex growth, number of dead cells, DNA damage and antioxidant response in gametophytes were examined. The exogenous application of the EO yields a resum…

<i>Thymus leucotrichus</i> var. <i>creticus</i>; essential oil; thymol; <i>p</i>-Cymene; antioxidant activity; DNA damageEcologyp-CymenethymolDNA damageantioxidant activityPlant ScienceThymus leucotrichus var. creticusThymus leucotrichus var. creticuEcology Evolution Behavior and Systematicsessential oil
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Model compounds of spent bleach liquor: 2,3,6-trichloro-p-cymenene and 2,3,5-trichloro-p-cymenene

1991

Abstract 2,3,6-Trichloro-p-cymene (1) was synthesized by chlorination of p-cymene. A reaction mixture was distilled in a Fischer-Spaltrohr distilling apparatus. One fraction contained small quantities of chlorinated cymenenes (two isomers) which were concentrated by preparative gas chromatography. Their FTIR and mass spectra were recorded. In earlier paper the structures of 2,3,6-trichloro-p-cymenene were verified by means of its coupled 13C NMR and mass spectra. In the present work the mass and FTIR spectral data of 2,3,5-trichloro-p-cymenene and 2,3,6-trichloro-p-cymenene are published.

Environmental EngineeringChromatographyp-CymeneBleachChemistryHealth Toxicology and MutagenesisPublic Health Environmental and Occupational HealthFraction (chemistry)General MedicineGeneral ChemistryCarbon-13 NMRPollutionlaw.inventionchemistry.chemical_compoundlawMass spectrumEnvironmental ChemistryGas chromatographyFourier transform infrared spectroscopyDistillationNuclear chemistryChemosphere
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Chlorination of p-cymene by chlorine in carbon tetrachloride: Model compounds for environmental analyses

1989

p-Cymene was chlorinated by chlorine in CCl4. The products of the chlorination were separated by distillation and purified by preparative gas chromatography. The structures of chlorocompounds were confirmed by means of their NMR and mass spectra. The distillation gave as the main compounds: (2) 2-chloro-, (4) 2,3-dichloro-, (5) 2,5-dichloro-, (6) 2,3,6-trichloro-, (7) 2,3,5,6-tetrachloro-p-cymenes and as by-products: (8) 2,5,7-trichloro-p-cymene, (9) 2,6-dichloro-1-methyl-4-(1-methylethenyl)benzene (cymenene), and (10) 2,3,6-trichloro-1-methyl-4-(1-methylethenyl)benzene (cymenene).

Environmental Engineeringp-CymeneHealth Toxicology and MutagenesisPublic Health Environmental and Occupational Healthchemistry.chemical_elementGeneral MedicineGeneral ChemistryNuclear magnetic resonance spectroscopyPollutionlaw.inventionchemistry.chemical_compoundchemistrylawMass spectrumChlorineCarbon tetrachlorideEnvironmental ChemistryOrganic chemistryGas chromatographyBenzeneDistillationChemosphere
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CCDC 256922: Experimental Crystal Structure Determination

2005

Related Article: L.Bareille, P.Le Gendre, P.Richard, C.Moise|2005|Eur.J.Inorg.Chem.||2451|doi:10.1002/ejic.200401028

Space GroupCrystallography(mu~2~-eta^5^-(2-(Diphenylphosphino)ethyl)cyclopentadienyl-P)-difluoro-(eta^5^-cyclopentadienyl)-(eta^6^-p-cymene)-ruthenium-titanium chloroform solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 140520: Experimental Crystal Structure Determination

2001

Related Article: P.Le Gendre, P.Richard, C.Moise|2000|J.Organomet.Chem.|605|151|doi:10.1016/S0022-328X(00)00219-9

Space GroupCrystallography(mu~2~-eta^5^-2-(Diphenylphosphino)ethylcyclopentadienyl)-(eta^6^-p-cymene)-(eta^5^-cyclopentadienyl)-tetrachloro-ruthenium-titanium toluene solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 766062: Experimental Crystal Structure Determination

2011

Related Article: F.Pelletier, V.Comte, A.Massard, M.Wenzel, S.Toulot, P.Richard, M.Picquet, P.Le Gendre, O.Zava, F.Edafe, A.Casini, P.J.Dyson|2010|J.Med.Chem.|53|6923|doi:10.1021/jm1004804

Space GroupCrystallography(mu~2~-eta^5^-4-(Cyclopentadienyl)butyl(diphenyl)phosphine)-tetrachloro-(eta^5^-cyclopentadienyl)-(eta^6^-p-cymene)-ruthenium-titanium dichloromethane solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 140519: Experimental Crystal Structure Determination

2001

Related Article: P.Le Gendre, P.Richard, C.Moise|2000|J.Organomet.Chem.|605|151|doi:10.1016/S0022-328X(00)00219-9

Space GroupCrystallography(mu~2~-eta^5^-Diphenylphosphinocyclopentadienyl)-(eta^6^-p-cymene)-(eta^5^-cyclopentadienyl)-tetrachloro-ruthenium-titanium chloroform n-hexane solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1870493: Experimental Crystal Structure Determination

2019

Related Article: Laura A. Hager, Stephan Mokesch, Claudia Kieler, Silvia Alonso-de Castro, Dina Baier, Alexander Roller, Wolfgang Kandioller, Bernhard K. Keppler, Walter Berger, Luca Salassa, Alessio Terenzi|2019|Dalton Trans.|48|12040|doi:10.1039/C9DT02078K

Space GroupCrystallographyCrystal System(eta6-p-Cymene)-((13-dioxo-1H-inden-2(3H)-ylidene)((1-naphthylmethyl)amino)methanolato)-pyridine-ruthenium(ii) hexafluorophosphateCrystal StructureCell ParametersExperimental 3D Coordinates
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