Is XeO2F4 in the D4h Point Group? - Physics Forums
2012年10月12日 · Had this question on a test today and now I'm having second thoughts. We were asked to assign the point group of symmetry for the compound XeO2F4. Homework …
What is the other axis in molecule XeF4's D4h character table?
2011年8月2日 · Hi all, I consider a square planar molecule such as XeF4, Xe atom is at the center, F atoms are at the corners of a square. In the character table of D4h group that XeF4 …
Point groups and symmetry: Adding and subtracting operations
2014年3月5日 · well yes, you're right. when an extra element is added to the group, they really mean that the new group is all the elements that can be generated, by using the new element …
What are the lone pair angles in H2O according to VSEPR theory?
2013年11月5日 · Homework Statement What are the angles between lone pairs in H2O? I know that the bonds are separated by 109.5°. What about the lone pair angles? I googled …
D4h Symmetry Group: 9 Normal Modes of Vibration - Physics …
2010年5月3日 · Hello all, In a D4h symmetry group we have 5(3)-6=9 normal mode of vibrations. Normally in books they show only 7. Because 2 of that 7 doubly degenerate Eu modes. And i …