0000000001303494
AUTHOR
Akram Ali
Nickel(II) Complex of a Hexadentate Ligand with Two o-Iminosemiquinonato(1-) π-Radical Units and Its Monocation and Dication.
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…
Comparison of postoperative pain after root canal treatment using reciprocating instruments based on operator’s experience: A prospective clinical study
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…
CCDC 1424158: Experimental Crystal Structure Determination
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
CCDC 1424159: Experimental Crystal Structure Determination
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
CCDC 1424160: Experimental Crystal Structure Determination
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