Sodium Tetraphenylborate

2021 ◽  
Keyword(s):  
Sodium Tetraphenylborate

Zn(II)-selective poly (vinyl chloride) (PVC) membrane electrode based on Schiff base ligand 2-benzoylpyridine semicarbazone as an ionophore

2020 ◽  
Vol 40 (10) ◽  
pp. 842-847
Author(s):  
Shankar Suman ◽  
Ram Singh
Keyword(s):  
Schiff Base ◽  
Detection Limit ◽  
Vinyl Chloride ◽  
Pvc Membrane ◽  
Membrane Electrode ◽  
Sodium Tetraphenylborate ◽  
Potential Response ◽  
Selective Electrode ◽  
Poly Vinyl Chloride ◽  
Pvc Membrane Electrode

AbstractA new poly (vinyl chloride) (PVC) membrane electrode using 2-benzoylpyridine semicarbazone as membrane carrier with dioctylphthalate as plasticizer and sodium tetraphenylborate (NaTBP) as anion excluder has been fabricated and investigated as Zn(II)-selective electrode. Best potential response is observed for the composition PVC 30%, plasticizer 58%, NaTBP 8% and ionophore 4% (w/w). The sensor showed a linear stable response over a concentration range of 1.0 × 10−2–4.56 × 10−6 M with a detection limit of 2.28 × 10−6 M and a response time <10 s. The electrode can be used for at least six months without any divergence in potential.

Determination of protein with methylene blue-sodium tetraphenylborate phosphorescence probe solid substrate-room temperature phosphorimetry

2005 ◽  
Vol 549 (1-2) ◽  
pp. 32-38 ◽  
Author(s):  
Jia-Ming Liu ◽  
Shi-rong Hu ◽  
Zhi-yong Yang ◽  
Xue-Lin Li ◽  
Ping-ping Li ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Room Temperature ◽  
Solid Substrate ◽  
Sodium Tetraphenylborate ◽  
Phosphorescence Probe

The synthesis and magnetic properties of a linear mixed-valence [Ni3]5+ in an anthyridine tri-nickel complex

2019 ◽  
Vol 48 (27) ◽  
pp. 9912-9915
Author(s):  
Chang-Lin Hsieh ◽  
Tsai-Jung Liu ◽  
You Song ◽  
Gene-Hsiang Lee ◽  
Bih-Yaw Jin ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Valence State ◽  
Nickel Complex ◽  
Mixed Valence ◽  
Trinuclear Complex ◽  
Tridentate Ligand ◽  
Sodium Tetraphenylborate ◽  
Mixed Valence State

A novel trinuclear complex [Ni3(μ3-dbay)4Cl2]I3 (1) with a mixed-valence state was prepared by reacting the tridentate ligand 1,13,14-triaza-dibenz[a,j]anthracene (dibenzanthyridine = dbay) with anhydrous NiCl2 and sodium tetraphenylborate.

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