0000000000615897

AUTHOR

Akram Ali

showing 5 related works from this author

Nickel(II) Complex of a Hexadentate Ligand with Two o-Iminosemiquinonato(1-) π-Radical Units and Its Monocation and Dication.

2016

Aerobic reaction of a hexadentate redox-active o-aminophenol-based ligand, H4L(3) = N,N'-bis(2-hydroxy-3,5-di-tert-butylphenyl)-2,2'-diamino(diphenyldithio)-ethane, in CH3OH with Ni(II)(O2CCH3)2·4H2O and Et3N afforded isolation of a reddish-brown crystalline solid [Ni(L(3))] 1. Cyclic voltammetry (CV) experiment exhibits two oxidative responses at E1/2 = 0.09 and 0.53 V vs SCE (saturated calomel electrode). Chemical oxidation of 1 in air by [Fe(III)(η(5)-C5H5)2][PF6] and AgBF4 in CH2Cl2 led to the isolation of one-electron oxidized species [1](1+) as purple [1][PF6]·CH2Cl2 and two-electron oxidized species [1](2+) as dark purple [1][BF4]2·CH2Cl2, respectively. X-ray crystallographic analysi…

Aerobic reaction010405 organic chemistryStereochemistryChemistryLigandchemistry.chemical_element010402 general chemistry01 natural sciences0104 chemical sciencesDicationInorganic ChemistryHexadentate ligandCrystallographyNickelSaturated calomel electrodePhysical and Theoretical ChemistryCyclic voltammetryInorganic chemistry
researchProduct

Comparison of postoperative pain after root canal treatment using reciprocating instruments based on operator’s experience: A prospective clinical st…

2017

BACKGROUND The aim of the present study was to compare clinically the incidence of postoperative pain after endodontic treatment using the Reciproc System, taking into account the operator's experience. MATERIAL AND METHODS One hundred patients scheduled for routine endodontic treatment were enrolled in this study. Endodontic treatment was carried out in a single visit by undergraduate and postgraduate students. The chemomechanical preparation of root canals was performed with Reciproc instruments. Pretreatment and postoperative pain was recorded using a visual analogue scale (VAS). Postoperative pain and the need for analgesic consumption were assessed at 4, 8, 16, 24, 48 and 72 hours post…

medicine.medical_specialtybusiness.industrySingle visitVisual analogue scalePostoperative painIncidence (epidemiology)Root canalResearchAnalgesic030206 dentistry:CIENCIAS MÉDICAS [UNESCO]Operative Dentistry and Endodontics03 medical and health sciencesReciprocating motion0302 clinical medicinemedicine.anatomical_structureUNESCO::CIENCIAS MÉDICASPhysical therapyProspective clinical studyMedicine030212 general & internal medicinebusinessGeneral DentistryJournal of Clinical and Experimental Dentistry
researchProduct

CCDC 1424158: Experimental Crystal Structure Determination

2016

Related Article: Akram Ali, Debanjan Dhar, Suman K. Barman, Francesc Lloret, and Rabindranath Mukherjee|2016|Inorg.Chem.|55|5759|doi:10.1021/acs.inorgchem.5b02688

(22'-(ethane-12-diylbis((sulfanediyl)-21-phenylene(imino)))bis(46-di-t-butylphenolato))-nickelSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1424159: Experimental Crystal Structure Determination

2016

Related Article: Akram Ali, Debanjan Dhar, Suman K. Barman, Francesc Lloret, and Rabindranath Mukherjee|2016|Inorg.Chem.|55|5759|doi:10.1021/acs.inorgchem.5b02688

Space GroupCrystallography(22'-(ethane-12-diylbis((sulfanediyl)-21-phenylene(imino)))bis(46-di-t-butylphenolato))-nickel hexafluorophosphate dichloromethane solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1424160: Experimental Crystal Structure Determination

2016

Related Article: Akram Ali, Debanjan Dhar, Suman K. Barman, Francesc Lloret, and Rabindranath Mukherjee|2016|Inorg.Chem.|55|5759|doi:10.1021/acs.inorgchem.5b02688

(22'-(ethane-12-diylbis((sulfanediyl)-21-phenylene(imino)))bis(46-di-t-butylphenolato))-nickel bis(tetrafluoroborate) dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct