CPK® Atomic Models, Carbon Atom, Trigonal-4

Price on request

For constructing four-membered rings. Intra-ring covalent radii 0.73Å stamped on one face. A permanent connector molded into the other intra-ring surface provides the same bond length as the 67-7005 Connector Link, Standard. Exocyclic face is stamped with the covalent radius 0.65Å. Angle between two intraring bond axes is 92°; bond angle 134° between the intraring bond axis and the axis of the atom outside the ring.

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