catenation

Atoms linking sequentially

Catenation is the linking of atoms of the same element into chains or rings.

Carbon excels at this, which is why organic chemistry—the chemistry of carbon compounds—is so vast and varied.

The term extends to any process of forming connected chains, whether molecular or metaphorical.

Silicon shows some catenation but nothing like carbon's versatility.

chemistry

carbon

Sixth element, atomic symbol C

alkanes · diamond · graphite · nanotubes · hydrocarbons · covalent · tetrahedral · heterocyclic · saturated · unsaturated

linkage

connection

A joining or relation

attachment · fastening · splice · mesh · knot · weld · nexus · interlink · articulation · joining

sequence

series

Ordered set of related items

string · train · links · strand · lineup · stream · flow · queue · pattern · arrangement

bonding

cohesion

Tendency to bind together

connection · unity · bond · molecular · atomic · linking · joining · association

Opposites
connectedness/linkage

catenationdisconnection

State of being severed

separation · isolation · fragmentation · dissociation · disjunction

structural continuity

catenationinterruption

Break in continuity

termination · breaking · rupture · discontinuation · cleavage

molecular/atomic bonding pattern

catenationbranching

Splitting into separate directions

cross-linking · cyclization

Family

concatenation

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