Results 91 to 100 of about 2,557 (167)

Some studies in qualitative organic chemistry [PDF]

open access: yes, 1937
The object of this work has been to find suitable qualitative tests for some classes of organic compounds. The reaction must be applicable to 0.5 g. or less, of the compound, and to every member of the series.
Brown, Ena Lighbody
core   +1 more source

A Folded Conformation of 1,4,8,11-Tetrathiacyclotetradecane in its Mercury Compound: l,4,8,11-Tetrathiacyclotetradecanedipicratomercury( II) Heminitromethane, [Hg(C10H20S4)· (C6H2N307)2] · 1/2CH3N02 [PDF]

open access: yes, 1984
The crystals of 1,4,8,11-tetrathiacyclotetradecanedipicratomercury( II) heminitromethane, [Hg(C10H20S4) · (CsH2Ns01h] · 1/2CHsN02, are triclinic, spcrce group Pl with a = 1.2794(6), b = 1.3108(5), c = = 1.0090(3) nm, a= 92.85(3) 0 , fJ = 107.67(3)0 , y =
Ante Nagl   +4 more
core   +1 more source

picrates

open access: yes, 2014
Citation: 'picrates' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04671 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

The investigation of byproducts from shale oil [PDF]

open access: yes, 1949
1. A fractional acid extraction unit and the following distillation columns and ancillary equipment have been constructed for use in the isolation of bases from basic tar. a. 14 -Plate vacuum column (Boot eyelets) b. 40 -Plate column (Penske helices) c.
Benzie, Robert J.
core   +1 more source

Description of properties of binary solvent mixtures [PDF]

open access: yes, 1991
Krygowski, T. M.   +3 more
core   +1 more source

Thermochemical study of the addition of carbenium ions to alkenes [PDF]

open access: yes, 1988
Arnett, Edward M.   +2 more
core   +1 more source

2-Phenyl-4,5-di-<i>p</i>-tolyl-1<i>H</i>-imidazol-3-ium picrate. [PDF]

open access: yesIUCrdata
Solo P   +3 more
europepmc   +1 more source

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