Theoretical and Experimental Studies of the Spin Trapping of Inorganic Radicals by 5,5-Dimethyl-1-pyrroline N-Oxide (DMPO). 3. Sulfur Dioxide, Sulfite, and Sulfate …

PL Zamora, FA Villamena - The Journal of Physical Chemistry A, 2012 - ACS Publications
Radical forms of sulfur dioxide (SO2), sulfite (SO32–), sulfate (SO42–), and their conjugate
acids are known to be generated in vivo through various chemical and biochemical …

Pro-oxidant activity of aluminum: promoting the Fenton reaction by reducing Fe (III) to Fe (II)

F Ruipérez, JI Mujika, JM Ugalde, C Exley… - Journal of inorganic …, 2012 - Elsevier
The possibility for an Al-superoxide complex to reduce Fe (III) to Fe (II), promoting oxidative
damage through the Fenton reaction, is investigated using highly accurate ab initio methods …

Structural heterogeneity and unique distorted hydrogen bonding in primary ammonium nitrate ionic liquids studied by high-energy X-ray diffraction experiments and …

X Song, H Hamano, B Minofar, R Kanzaki… - The Journal of …, 2012 - ACS Publications
Liquid structure and the closest ion–ion interactions in a series of primary alkylammonium
nitrate ionic liquids [C n Am+][NO3–](n= 2, 3, and 4) were studied by means of high-energy X …

Radical Localization in a Series of Symmetric NiII Complexes with Oxidized Salen Ligands

L Chiang, A Kochem, O Jarjayes… - … A European Journal, 2012 - Wiley Online Library
Square‐planar nickel (II) complexes of salen ligands, N, N′‐bis (3‐tert‐butyl‐(5R)‐
salicylidene)‐1, 2‐cyclohexanediamine), in which R= tert‐butyl (1), OMe (2), and NMe2 (3) …

New insights into the electronic structure and reactivity of one-electron oxidized copper (II)-(disalicylidene) diamine complexes

K Asami, K Tsukidate, S Iwatsuki, F Tani… - Inorganic …, 2012 - ACS Publications
The neutral and one-electron oxidized Cu (II) six-membered chelate 1, 3-Salcn (1, 3-Salcn=
N, N′-bis (3, 5-di-tert-butylsalicylidene)-1, 3-cyclohexanediamine) complexes have been …

A highly selective and sensitive in vivo fluorosensor for zinc (II) without cytotoxicity

T Mistri, M Dolai, D Chakraborty… - Organic & …, 2012 - pubs.rsc.org
A highly selective and sensitive fluorescent Zn2+ sensor, 2, 6-bis (2-hydroxy-benzoic acid
hydrazide)-4-methylphenol (1), was designed and synthesized. In aqueous THF (4: 6 v/v) …

Theoretical Studies of the Asymmetric Binary‐Acid‐Catalyzed tert‐Aminocyclization Reaction: Origins of the CH Activation and Stereoselectivity

L Zhang, L Chen, J Lv, JP Cheng… - Chemistry–An Asian …, 2012 - Wiley Online Library
A mechanistic study of the tert‐aminocyclization reaction was performed by using DFT
calculations and labeling experiments. The results showed that the reaction proceeded …

Theoretical investigation of the mechanisms and stereoselectivities of reductions of acyclic phosphine oxides and sulfides by chlorosilanes

EH Krenske - The Journal of Organic Chemistry, 2012 - ACS Publications
Computational studies were performed to explain the highly varied stereoselectivities
obtained in the reductions of acyclic phosphine oxides and sulfides by different …

Free energy decomposition analysis of bonding and nonbonding interactions in solution

P Su, H Liu, W Wu - The Journal of chemical physics, 2012 - pubs.aip.org
A free energy decomposition analysis algorithm for bonding and nonbonding interactions in
various solvated environments, named energy decomposition analysis–polarizable …

N-Heterocyclic carbenes via abstraction of ammonia:'normal'carbenes with 'abnormal'character

LA Schaper, K Öfele, R Kadyrov, B Bechlars… - Chemical …, 2012 - pubs.rsc.org
A new ammonia adduct of a N-heterocyclic carbene (NHC) has been isolated, which can be
used as a reagent for the synthesis of transition metal carbene complexes. It represents the …