01311nam a2200265Ia 4500 TVU_11587 210423s9999 xx 000 0 und d 019923535X 9780199235353 eng 541.22 A748 Haaland, Arne Molecules and models the molecular structures of main group element compounds Arne Haaland Oxford,New York Oxford University Press 2008 xviii, 311 p. 26 cm This book provides a systematic description of the molecular structures and bonding in simple compounds of the main group elements with particular emphasis on bond distances, bond energies and coordination geometries. The description includes the structures of hydrogen, halogen and methyl derivatives of the elements in each group, some of these molecules are ionic, some polar covalent. The survey of molecules whose structures conform to well-established trends is followed by representative examples of molecules that do not conform. It also describes electron donor-acceptor and hydrogen bonded complexes Molecular structure; Molecules Arne Haaland Trung tâm Học liệu Trường Đại học Trà Vinh