Ziurys Group Rotational Spectroscopy Research

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Metal monomethyls MCH3 X r0 MC (Å) r0 CH (Å) Θ HCH (°) Reference LiCH3 1A1 1.959 1.111 106.2 Allen et. al., CPL 293, 397 (1998). NaCH3 1A1 2.299 1.09 a 107.3 Brewster et. al., CPL 280, 513 (1997). KCH3 1A1 1.961(5) 1.122(5) 107.2(1) Grotjahn et. al., JACS 122, 4735 (2000). MgCH3 2A1 2.105 1.1a 108.2 Anderson and Ziurys, ApJ 452, L157 (1995). CaCH3 2A1 2.326 1.1 a 105.6 Anderson and Ziurys, ApJ 460, L77 (1996). SrCH3 2A1 (2.478-2.487) 1.1 a (103.5-105.9) b Anderson, Robinson and Ziurys, CPL 257, 471 (1996). BaCH3 2A1 (2.557-2.570) 1.09 a (103-108) b Xin, et. al., JCP 108, 2703 (1998). AlCH3 1A1 1.980 1.090 a 111.7 a Robinson and Ziurys, ApJ 472, L131 (1996). ZnCH3 2A1 2.001 1.105 a 109.2 * Cerny, et. al, JCP 99, 9376 (1993). CdCH3 2A1 2.221 1.105 a 109.2 * Cerny, et. al, JCP 99, 9376 (1993). a) Assumed Value b) Assumed Range * Optical Spectroscopy