Hydrocarbon formulas

HYDROCARBON FORMULA POINT POINT gas (kcal/mole)... [Pg.341]

We have already seen that triphenylmethyl radical reacts both with itself to form Chichibabin s hydrocarbon (formula II, not the diradical) and with halogens and oxygen. The reactions of the stable radical are important because of the expectation that radicals too unstable to isolate will betray their presence by giving similar products. [Pg.15]

Polycyclic aromatic hydrocarbon, formula, and Total concentration (filter + solid adsorbent, ng m 3) and percentage (in parentheses) of specific PAHs in particle phase ... [Pg.457]

Irradiation of Formula 428 gives the isomeric hydrocarbon (Formula 429) (189). This hydrogen atom shift may be related to those observed in... [Pg.398]

Hydrocarbon formula accepted on the basis of mass measurement. [Pg.21]

To calculate degree of unsaturation of a compound, first determine the equivalent hydrocarbon formula of the compound. [Pg.106]

A good approach to this kind of problem is to begin by calculating the possible hydrocarbon formulas. First divide the molecular weight by 12 to fin d the maximutn number of carbons possible. Each carbon is equal in mass to 12 hydrogens, so the next step is to replace I C by 12 H, giving anotlior possible formula. [Pg.465]

Ans. Dividing by 12 gives 100/12 = 8 (remainder 4), so a possible hydrocarbon fonnula is CgH. Replacing 1 C by 12H gives the second possible hydrocarbon formula... [Pg.236]

Startinjg with the hydrocarbon formula CgH and replacing CH by O gives C O as, possible (but unlikely) formula. Doing the same with gives... [Pg.236]

The number of elements of unsaturation in a hydrocarbon formula is given by ... [Pg.135]

Bytautas L, Klein DJ, Schmalz TG (2000) All Acyclic Hydrocarbons Formula Periodic Table and Property Overlap Plots via Chemical Combinatorics. New J Chem 24 329-336... [Pg.55]

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