Intercalation of Ferrocene and Related Compounds into Interlayer Spaces of Vanadyl Phosphate

1990 ◽  
Vol 19 (5) ◽  
pp. 787-790 ◽  
Author(s):  
Gen-etsu Matsubayashi ◽  
Seiji Ohta
Keyword(s):  
Vanadyl Phosphate ◽  
Related Compounds

Dielectric Loss in Vanadyl Pnictates

1990 ◽  
Vol 210 ◽  
Author(s):  
Joseph F. Lomax ◽  
John J. Fontanella ◽  
Mary C. Wintersgill ◽  
Anthony Kotarski
Keyword(s):  
Dielectric Loss ◽  
Complex Impedance ◽  
Audio Frequency ◽  
Vanadyl Phosphate ◽  
Nonstoichiometric Compound ◽  
Proton Movement ◽  
Related Compounds ◽  
Water Species ◽  
Acid Nature ◽  
Chemical Evidence

AbstractThe results of audio frequency complex impedance studies for vanadyl phosphate and its hydrates (VOPO4*nH2O;n=0,1,2) are reported. Measurements were made at seventeen frequencies between 10 and 105 Hz over the temperature range 5.5-380K. Two lowtemperature features were observed and are correlated with particular water species between the VOPO4 layers. In light of chemical evidence and compleximpedance measurements on related compounds, it is speculated that VOPCO4*nH2O (Pc = P, As) can be thought of as a mixed nonstoichiometric compound [VO(HPcO4)]x[VOPcO4O4]1-x*nH2O and the solid Brϕnsted acid nature of the compound is related to proton movement between layer pnictates and intralayer waters.

Zebrafish models for hallucinogenic-related compounds

2013 ◽  
Author(s):  
A. V. Kalueff ◽  
A. M. Stewart ◽  
V. Gjeloshi ◽  
D. Kondaveeti ◽  
N. Neelkantan ◽  
...  
Keyword(s):  
Related Compounds

Taxonomic distribution of thymoquinone and related compounds in selected plant species

Planta Medica ◽  
2009 ◽  
Vol 75 (09) ◽  
Author(s):  
J Táborský ◽  
M Kunt ◽  
P Kloucek ◽  
L Kokoska
Keyword(s):  
Plant Species ◽  
Taxonomic Distribution ◽  
Related Compounds

Nicotine Workshop

1976 ◽  
Vol 8 (5) ◽  
Author(s):  
xxx
Keyword(s):  
Present State ◽  
Analytical Methods ◽  
Body Fluids ◽  
Advisory Board ◽  
Tobacco Company ◽  
Human Situation ◽  
Tobacco Alkaloids ◽  
Related Compounds ◽  
State Of Art

AbstractA workshop on problems related to the analysis of nicotine and nicotine metabolites in body fluids at levels pertinent to the human situation was held in November 1974 in Stockholm. It was organized by C. Enzell, B. Holmstedt and A. Pilotti at the request of the Medical Advisory Board of the Swedish Tobacco Company. The goal of the workshop was to summarize the present state of art in the area outlined by the organizers and to discuss critically the advantages and limitations of the different analytical methods available today. EIeven experts in the field of metabolism, detection and biosynthesis of nicotine and related compounds were therefore invited to present papers on these topics and to participate in the discussions. AIl speakers invited were able to attend and the papers were arranged in the following groups:Each speaker had one hour and a half at his disposal which included the discussion which, due to the informal atmosphere and the smaII number of participants, was very lively and fruitful. The papers read at this workshop comprise a very valuable coverage of recent research in the fields of metabolism of nicotine and minor tobacco alkaloids, and of the various methods available for detection of these alkaloids. The abstracts are given below, while full papers, now edited by A. Pilotti, can be obtained on request from C. Enzell of the Swedish Tobacco Company

Clinical developments of prostaglandins and related compounds

Ensho ◽  
1989 ◽  
Vol 10 (6) ◽  
pp. 427-436
Author(s):  
Yasuo Urata ◽  
Tomochika Yoshida
Keyword(s):  
Related Compounds
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