These substituted tetraarylphosphonium/tetrakis(pentafluorophenyl)borate salts 1-4 para-methoxy (1), a 3,4-dimethoxy (2), a para-phenyl (3), and a para-trimethylsilylacetylene (TMSA) (4) have a potential use in several industries. (emerging-researchers.org)
Ruthenium › Chloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1R,2R)-cyclohexane-1,2-diamine]ruthenium(II) tetrakis(pentafluorophenyl)borate, min. (strem.com)
Potassium1
A Nernstian potentiometric response for SPI was achieved using potassium tetrakis ( p -chlorophenyl) borate (KTpClPB) as a lipophilic ion exchanger in a polymeric PVC membrane over the concentration range from 1×10 -6 to 1×10 -2 M. However, the effect of membrane composition with respect to the ion exchanger and the plasticizers on the potentiometric response was remarked. (abechem.com)
Trifluoromethyl2
A cationic surfactant ion-selective field-effect transistor (cationic surfactant-ISFET) has been developed based on the tetraphenylborate derivative known as sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate. (or.jp)
Complexation studies by NMR, in the presence of sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (NaTFPB), theoretical calculations, and single-crystal X-ray analyses indicate that the conformationally stable host/guest metal adducts display architectural ordering comparable to that of the enniatins and beauvericin mycotoxins. (researcher-app.com)
Phenyl1
Deprotection of acetals and ketals can be achieved by using a catalytic amount of sodium tetrakis(3,5-trifluoromethylphenyl)borate (NaBArF 4 ) in water at 30 C. For example, a quantitative conversion of 2-phenyl-1,3-dioxolane into benzaldehyde was accomplished within five minutes. (organic-chemistry.org)
Response1
Results: The electrode containing Fl-ClTPB-NPhOE (fluoxetine-tetrakis(4-chlorophenyl)borate-2-nitrophenyloctyl ether showed a linear response to fluoxetine at concentration ranges of 30.93 - 2.16 g·L-1 with a super Nernstian cationic slope 60.19 mV·decade-1. (setpublisher.com)
Potassium3
Sodium ion sensing film was prepared using PVC, sodium ionophore-X, potassium tetrakis(chlorophenyl)-borate, and o-nitrophenyloctylether. (cu.edu.eg)
used potentiometry with polymeric ion-selective electrode membranes that were doped with the ion-exchanger potassium tetrakis(chlorophenyl) borate (KTpClPB) to directly monitor the response to protamine and to analyze the enzymatic protamine digestion by trypsin [1]. (epf2013.org)
The best performance was obtained of the membrane composition of PVC (32%), Potassium tetrakis (4-chlorophenyl) borate (3%) as ionic additive, zolpidem (10%) as ionophore and Dioctyl phthalate (55%) as Plasticizer. (analchemres.org)
Boron1
CCA-treated poles in service with incipient internal soft rot were remedially treated by inserting borate rods, brushing with a boron/glycol solution and injecting boric acid paste, copper/creosote paste or a commercial product (DFCK paste). (irg-wp.com)
Additives1
1) Zinc Borate (ZB) is one multi-functional synergistic flame retardant with Antimony Oxide etc additives in polymers to improve flame retardant performance, Zinc Borate (ZB) can reduce smoke evolution and adjust the balance of flame retardant properties versus mechanical, electrical and other properties. (richest-rubber.com)
Solution1
Structure of 1,2-Dilithio [tetrakis(trimethylsilyl)]ethane in Solution. (tsukuba.ac.jp)