搜索结果: 1-9 共查到“有机化学 Ion”相关记录9条 . 查询时间(0.081 秒)
SUSTAINING A CONTROVERSY: THE NON-CLASSICAL ION DEBATE
organic chemistry explanation Non-classical Ions controversy
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2011/9/7
This paper examines a scientific controversy that raged for twenty years in physical organic chemistry during the second half of the twentieth century. After explaining what was at stake in the Non-Cl...
Synthesis and uranyl ion adsorption study of cross-linked allyl propionate-maleic anhydride-styrene terpolymer
Adsorption sorption degree sorption isotherms cross-linked terpolymer uranyl ions
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2010/10/14
Allyl propionate-maleic anhydride-styren terpolymer has been modified with glycerin in order to prepare a new cross-linked functional polymer sorbent. The synthesized cross-linked polymer sorbe...
A Hydrogen Ion-Selective Poly(Vinyl Chloride) Membrane Electrode Based on Calix[4]arene as a Perchlorate Ion-Selective Electrode
Calix[4]arene perchlorate PVC membrane ion-selective electrode potentiometry
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2010/4/16
A hydrogen ion-selective electrode was prepared using 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetracyanometoxy-calix[4]arene and the possibility of its use as a perchlorate ion-selective electrode wa...
Construction and Characterization of Indium Liquid Ion Selective Electrodes Based on Crown Ethers in a PVC Matrix Membrane
Indium electrodes crown compounds selectivity measurements optode measurements
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2010/4/19
Several indium ion selective electrodes were constructed based on 15-crown-5 (15C5), dicyclohexano-18-crown-6 (DCH18C6) and dibenzo-24-crown-8 (DB24C8) as sensors and di-octyl phenyl phosphonate (DOPP...
The Crystal and Molecular Structure of New Hydrogen Dinitrate of Nitrato(2,2',2''-terpyridyl)platinum(II) Ion, [Pt(terpy)ONO2][H(ONO2)2]
X-ray structure terpyridine hydrogen nitrate platinum complex
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2010/4/20
The title compound, C15H12N6O9Pt, consists of [Pt(terpy)ONO2]+ cation and [H(ONO2)2]- anion, in which 2 nitrate groups are linked by a strong hydrogen bond [O \cdots O 2449(1) Å]. In the cation,...
A Semi-Empirical Study on Metal Ion/Murexide Complexation
Murexide complexation glycerol metal ion
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2010/4/22
Modeling of the metal ion/ligand complexation reactions between divalent metal cations (M2 + ) and hydrophilic tridentate ligand murexide (Mu- ) in water, water+glycerol, and in glycerol was carried o...
Propylene Dimerization Over Nickel-Ion Exchanged Zeolites in the Liquid Phase
Propylene Dimerization Over Nickel-Ion Exchanged Zeolites in the Liquid Phase
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2010/4/22
Propylene Dimerization Over Nickel-Ion Exchanged Zeolites in the Liquid Phase.
All Solid-State Contact Lead(II) Ion-selective PVC Membrane Electrode Using Dimethylene Bis(4-methylpiperidinedithiocarbamate) Neutral Ionophore
All solid-state contact lead(II) ion-selective membrane electrode Dimethylene bis(4-methylpiperidinedithiocarbamate) Ionophore
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2010/6/27
All solid-state contact PVC membrane electrodes for lead(II) ion were developed by using dimethylene bis(4-methylpiperidinedithiocarbamate) as neutral carrier and nitrophenyloctyl ether or dioctylseba...
Ion-Selective Membrane Electrode for the Determination of a Novel Phenylpiperazine Antidepressant, Nefazodone
Ion-Selective Membrane Electrode the Determination of a Novel Phenylpiperazine Antidepressant Nefazodone
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2010/6/27
The construction and performance characteristics of ion-selective membrane electrodes for a newly found phenylpiperazine antidepressant, Nefazodone (NFN), based on its ion-pair complexes with phosphot...