Molecular model representing molecular structure
AssigneeTalou Co., Ltd.
InventorTadahisa Takamatsu
Life of this patent
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Abstract
A molecular model for chemistry that shows a molecular structure by expressing the distance between the atoms obtained by molecular structure analysis as the total length from two atoms and one bond as well as accurately visualizing the molecular structure without using numeric values of the van der Waals radius or covalent bond radius. The molecular model is provided with a spherical body representing the atom and a bonding rod representing an inter-atomic bond. The molecular model is to establish a general solution with versatility by (a) differentiating the radiuses of the spherical atoms in the valence state rather than an element unit, and applying different radial lengths even within the same element, and (b) applying the bonding rod differentiated by the bonding state between the atoms.
Claims6
A molecular model for accurately representing a molecular structure based on a distance between atoms of various types of bond in a molecular, comprising:
- at least two spherical bodies representing atoms of the molecular structure where a radius of the spherical body is determined by a valence state derived from measurement values;
- and
- a bonding rod that connects the spherical bodies for representing an inter-atomic bond where a length Ln of the bonding rod at a bond order n is determined by Ln=L1+An, where L1 represents a length of a bonding rod of single bond and An represents a constant value at the bond order n;
- wherein a bonding length of the atoms in the molecule are expressed by a total length of the radiuses of two spherical bodies and the length of one bonding rod, and wherein sizes of the spherical bodies and the bonding rod are obtained by multiplying with identical coefficients, thereby establishing a visual size of the molecular structure.
Dependencies are inferred from the claim text.