平面三角形
1. Trigonal planar molecular geometryIn chemistry, trigonal planar is a molecular geometry model with one atom at the center and three atoms at the corners of a triangle, called peripheral atoms, all in one plane. In an ideal trigonal planar species, all three ligands are identical and all bond angles are 120°. Such species belong to the point group D3h. Molecules where the three ligands are not identical, such as H2CO, deviate from this idealized geometry.
Read “Trigonal planar molecular geometry” on English Wikipedia
Read “平面三角形” on Japanese Wikipedia
Read “Trigonal planar molecular geometry” on DBpedia
Read “Trigonal planar molecular geometry” on English Wikipedia
Read “平面三角形” on Japanese Wikipedia
Read “Trigonal planar molecular geometry” on DBpedia
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