structural formula
constitutional formula

In 1934 he proposed a correct structural formula for the hormone.

The structural formulae and figures are, however, of variable quality.

One way of showing the molecule is by drawing its structural formula.

Is this correct, and if so, what is the structural formula?

It was one of the first structural formulas determined.

Molecular geometry can be roughly represented using a structural formula.

In addition, very long names may be less concise than structural formulae.

The relationship between these compounds is summarized in the following structural formula and table of substitutions.

In structural formulas of molecules, the hydrogen atoms are often omitted.

Here are general rules for simple compounds without structural formulae:

Ideally, every possible organic compound should have a name from which an unambiguous structural formula can be created.

The structural formula of amylose is pictured at right.

The structural formula and the bond angles are not usually sufficient to completely describe the geometry of a molecule.

Structural formulae that represent the bonds as being at right angles to one another, while both common and useful, do not correspond with the reality.

The structural formula of morphine was determined by 1925 by Robert Robinson.

In such cases, a structural formula is useful, as it illustrates which atoms are bonded to which other ones.

A structural formula indicates the arrangements of atoms in a way that a chemical formula cannot.

The structural formula of a covalent element or compound shows how the bonds in one molecule are arranged (see table 4.3).

His Organic Chemistry textbooks are among the first books in which the compounds were represented by structural formulas.

As can be seen from the structural formulae, this process replaces an amino group with a carbonyl group.

NanoPutians are a series of organic molecules whose structural formulae resemble human forms.

Synthetic zeolites have complex structures and examples (with structural formulae) are:

Hydrocarbons with the same molecular formula but different structural formulae are called structural isomers.

Let's, let's say different structural formulae.

They they may draw the same compound but making the same structural formula, but drawn slightly differently!