A Point Group Character Tables 487 Table A.33.Character table for group Coo Coo(com) E 2C6 o (x2+y2,z2) A1(∑+) 1 1 R: A2(∑-) 1 1 -1 (xz,yz) (x,) E(II) 2cos中 0 (Rz,Ry) (x2-2,x) E2(△) 2 2 cos26 0 ... ... Table A.34.Character table for group Doh Doch (oo/mm) E 2C. C i 2iCo C x2+2,2 A1g(对) 1 1 1 A1u(∑a 1 1-1 -1 -1 R= A2g(∑g) 1 -1 1 1 -1 2 A2u(∑Dt) -1 -1 -1 (xz,yz) (Rz:Ry) E1g(Ⅱg） 2 2coso 0 2 2cos 0 (x,y) E1u(Ⅱu） 2 2cosφ 0 -2 -2c0s中 0 (x2-y2,x E2g(△g) 2 2c0s20 0 2 2 cos 26 0 E2u(△u) 2 2c0s2φ 0 -2 -2 cos 20 0 ... ·.. ..A Point Group Character Tables 487 Table A.33. Character table for group C∞v C∞v (∞m) E 2Cφ σv (x2 + y2, z2) z A1(Σ+) 11 1 Rz A2(Σ−) 1 1 −1 (xz, yz) (x, y) (Rx, Ry) " E1(Π) 2 2 cos φ 0 (x2 − y2, xy) E2(Δ) 2 2 cos 2φ 0 . . . . . . . . . . . . Table A.34. Character table for group D∞h D∞h (∞/mm) E 2Cφ C 2 i 2iCφ iC 2 x2 + y2, z2 A1g(Σ+ g ) 1 111 1 1 A1u(Σ− u ) 1 11 −1 −1 −1 Rz A2g(Σ− g ) 1 1 −11 1 −1 z A2u(Σ+ u ) 1 1 −1 −1 −1 1 (xz, yz) (Rx, Ry) E1g(Πg) 2 2 cos φ 0 2 2 cos φ 0 (x, y) E1u(Πu) 2 2 cos φ 0 −2 −2 cos φ 0 (x2 − y2, xy) E2g(Δg) 2 2 cos 2φ 0 2 2 cos 2φ 0 E2u(Δu) 2 2 cos 2φ 0 −2 −2 cos 2φ 0 . . . . . . . . . . . . . . . . . . . .