Search results for "Isopropyl"

showing 10 items of 415 documents

A three-coordinate iron–silylene complex stabilized by ligand–ligand dispersion forces

2016

The structural and bonding properties of a three-coordinate N-heterocyclic silyene (NHSi) complex of the iron(II) amide [Fe{N(SiMe3)2}2] are reported. Computational studies reveal that dispersion forces between the amido SiMe3 substituents and the isopropyl substituents on the NHSi ligand significantly enhance the stability of the complex, along with Fe-to-Si π-backbonding.

010405 organic chemistryLigandStereochemistrySilylene010402 general chemistry01 natural sciencesLondon dispersion forcebonding0104 chemical sciencesInorganic Chemistrychemistry.chemical_compoundchemistryComputational chemistryAmideheterocyclic silyene complexesta116IsopropylDalton Transactions
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TRPM8 Channel Activation Reduces the Spontaneous Contractions in Human Distal Colon

2020

The transient receptor potential-melastatin 8 (TRPM8) is a non-selective Ca2+-permeable channel, activated by cold, membrane depolarization, and different cooling compounds. TRPM8 expression has been found in gut mucosal, submucosal, and muscular nerve endings. Although TRPM8 plays a role in pathological conditions, being involved in visceral pain and inflammation, the physiological functions in the digestive system remain unclear as yet. The aims of the present study were: (i) to verify the TRPM8 expression in human distal colon

0301 basic medicineMaleGene ExpressionPharmacologySettore BIO/09 - Fisiologialcsh:ChemistryTissue Culture Techniqueschemistry.chemical_compound0302 clinical medicineIntestinal MucosaReceptorlcsh:QH301-705.5Spectroscopyhuman colon contractilityAged 80 and overTetraethylammoniumDepolarizationGeneral MedicineIberiotoxinMiddle AgedComputer Science Applications030220 oncology & carcinogenesisTetrodotoxinFemaleMuscle ContractionAgonistSerotoninmedicine.drug_classColonTRPM Cation ChannelsTetrodotoxinApaminCatalysisArticleInorganic Chemistry03 medical and health sciencesIBSmedicineTRPM8HumansPhysical and Theoretical ChemistryMolecular BiologyAgedOrganic ChemistryMuscle SmoothTetraethylammonium chloridePhosphinic Acids1-[Diisopropyl-phosphinoyl]-alkane (DIPA)030104 developmental biologychemistrylcsh:Biology (General)lcsh:QD1-999ApaminTRPM-8PeptidesInternational Journal of Molecular Sciences
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CCDC 676992: Experimental Crystal Structure Determination

2008

Related Article: I.Goba, B.Turovska, J.Stradins, I.Turovskis, E.Liepinsh, S.Belyakov|2007|Khim.Get.Soedin.,SSSR||226|

126-Trimethyl-4-isopropyl-345-trimethoxycarbonyl-14-dihydropyridineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 697075: Experimental Crystal Structure Determination

2010

Related Article: K.E.Krahulic, H.M.Tuononen, M.Parvez, R.Roesler|2009|J.Am.Chem.Soc.|131|5858|doi:10.1021/ja9001234

15-bis(26-Diisopropylphenyl)-24-bis(dimethylamino)-3-methyl-1524-diazadiborinineSpace 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 1035162: Experimental Crystal Structure Determination

2014

Related Article: Felicitas Lips, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2014|Organometallics|33|6253|doi:10.1021/om500947x

23-Diphenyl-11-bis((22''66''-tetraisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-1H-silireneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1995924: Experimental Crystal Structure Determination

2020

Related Article: Dinh Cao Huan Do, Petra Vasko, M. Ángeles Fuentes, Jamie Hicks, Simon Aldridge|2020|Dalton Trans.|49|8701|doi:10.1039/D0DT01447H

2-[bis(trimethylsilyl)phosphino]-13-bis[26-di-isopropylphenyl]-N4N4N6N6-tetramethyl-12-dihydro-13lambda52-diazasiline-46-diamineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Principes généraux d'évaluation/gestion du risque des matériaux au contact des denrées alimentaires

2017

International audience; Les matériaux au contact des denrées alimentaires (MCDA) jouent un rôle incontournable en matière de conservation et de protection des aliments. Cependant, des substances de l'emballage (monomères, additifs) peuvent migrer dans les aliments. Ainsi, pour être aptes au contact alimentaire, les MCDA ne doivent pas libérer des substances en une quantité qui pourrait mettre en danger la santé humaine ou modifier les caractères organoleptiques et la composition des aliments : c'est le principe d'inertie du Règlement no 1935/2004 du Parlement européen et du Conseil sur les MCDA. De plus, une réglementation harmonisée au niveau européen existe pour certains matériaux (cas de…

2-isopropylthioxanthone[SDV.TOX.TCA] Life Sciences [q-bio]/Toxicology/Toxicology and food chainEvaluation des risques alimentairesGestion des risques -- en santéEmballage alimentaireHuiles minérales[SDV.TOX.TCA]Life Sciences [q-bio]/Toxicology/Toxicology and food chain
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CCDC 620726: Experimental Crystal Structure Determination

2006

Related Article: C.Peifer, M.Abadleh, D.Schollmeyer, S.Laufer|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|o3647|doi:10.1107/S1600536806029448

4-(5-(4-Fluorophenyl)-3-isopropylisoxazol-4-yl)pyridineSpace 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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