In the dinuclear title complex, [Ag2Cl2(C7H8N2S)(C25H22P2)2]·0.5CH3CN, each Ag(I) ion displays a distorted tetra-hedral coordination geometry with two P atoms from two bis-(di-phenyl-phosphan-yl)methane (dppm) ligands, one bridging chloride ion, one terminal chloride ion and one terminal S atom from the N,N'-phenyl-thio-urea (ptu) ligand. The dppm ligands and the bridging chloride ion force the...

Optical fiber sensors based on waveguide technology are promising and attractive in chemical, biotechnological, agronomy, and civil engineering applications. A microfluidic system equipped with a long-period fiber grating (LPFG) capable of measuring chloride ion concentrations of several sample materials is presented. The LPFG-based microfluidic platform was shown to be effective in sensing ver...

The effects of exposure to SOOmosmoll" sodium chloride on the transepithelial movement of sodium, chloride and 'acidic equivalents' was examined in the stenohaline freshwater teleost Catostomus commersoni (Lacfipede), the white sucker. The transepithelial potential (TEP) was negative in control fish acclimated to soft freshwater ([Ca] <0-lmmoll~) but positive in control fish acclimated to hardw...

several authors have indicated that pcp is a toxic chemical and recalcitrant to biodegradation. aops is one of the moste effective process for degradation of persistant compound.since the mineralization of recalcitrant compound by aops (advanced oxidation processes) often requires long reaction time and strong doses of oxidant, the combination of this process with biological one, considered as ...

Two kinds of layered double hydroxides (LDHs), MgAl-NO2 (N-LDH) and MgAl-CO3 (C-LDH), were incorporated to study the durability mortar concrete. The LDH contents 1%, 2%, 4% by mass concrete 0.5%, 4%, respectively. effect LDHs on sulfate resistance was studied through dry-wetting cycle test, compressive strength flexural test. In addition, effects pore structure, chloride resistance, carbonation...

Molecular simulations and theories are important tools for studying electrolyte solutions. In this work, molecular dynamics with one of the most widely used force field combination water alkali halide monovalent ion parameters were first conducted aqueous sodium chloride solutions to predict density, self-diffusion coefficients molar conductivity. Then radial distribution functions analyzed obt...