Zinc(I) is known only in the gas phase, in such compounds as linear ZnCl, analogous to calomel.

Sulfide minerals and analogous compounds produce gases upon reaction with oxygen.

No analogous compounds are formed with fluorides, bromides, iodides and cyanides, so this test is therefore specific for chlorides.

For a long time it was a mystery why copper(II) did not form an analogous compound.

Newer analogous compounds prevent this complication because they have a lower pK, around 5-6, making them more likely to remain in a soluble form.

It is the type of a series of compounds analogous to the nitrogen compounds called hydrazines.

The name is also extended to a number of analogous compounds produced either naturally or artificially.

It is the base of a series of compounds analogous to the aromatic hydrocarbons.

The next step will allow the testing of analogous compounds to define Quantitative structure-activity relationship (QSAR).

A variety of analogous compounds have been reported where some or all of the Fe centres are replaced by Ru, Mn and other metals.