## Appendix A X-Ray Experimental Procedures and Data
\begin{table}
\begin{tabular}{l l l l l} \hline Atom & x & y & z & U\({}_{\rm iso/equiv}\) \\ O1A & 0.20028(6) & 0.13639(6) & 0.62634(6) & 0.0362(3) \\ O2A & 0.36237(6) & 0.01557(5) & 0.4220 & 0.0310(2) \\ O3A & 0.40033(6) & \(-\)0.02683(5) & 0.59892(6) & 0.0329(2) \\ C1A & 0.23461(8) & 0.12010(7) & 0.58853(6) & 0.0257(3) \\ C2A & 0.29550(8) & 0.07078(7) & 0.58765(6) & 0.0265(3) \\ C3A & 0.31404(7) & 0.06171(6) & 0.53149(6) & 0.0215(2) \\ C4A & 0.27141(7) & 0.10937(6) & 0.50228(6) & 0.0214(2) \\ C5A & 0.27082(8) & 0.12548(7) & 0.45022(6) & 0.0246(3) \\ C6A & 0.22256(8) & 0.17252(7) & 0.43340(7) & 0.0271(3) \\ C7A & 0.17513(8) & 0.20411(7) & 0.46700(7) & 0.0283(3) \\ C8A & 0.17630(8) & 0.19033(7) & 0.51873(7) & 0.0279(3) \\ C9A & 0.22477(7) & 0.14322(7) & 0.53572(6) & 0.0234(3) \\ C10A & 0.36116(7) & 0.01514(6) & 0.51589(6) & 0.0217(2) \\ C11A & 0.38319(7) & \(-\)0.00519(6) & 0.46328(6) & 0.0228(3) \\ C12A & 0.43567(7) & \(-\)0.05931(6) & 0.46890(7) & 0.0231(3) \\ C13A & 0.47199(8) & \(-\)0.09342(7) & 0.43109(7) & 0.0289(3) \\ C14A & 0.51888(9) & \(-\)0.14212(8) & 0.44613(8) & 0.0328(3) \\ C15A & 0.52844(9) & \(-\)0.15676(8) & 0.49786(8) & 0.0331(3) \\ C16A & 0.49169(8) & \(-\)0.12272(7) & 0.53601(7) & 0.0293(3) \\ C17A & 0.44557(7) & \(-\)0.07332(6) & 0.52064(7) & 0.0242(3) \\ C18A & 0.40165(7) & \(-\)0.02813(7) & 0.55238(7) & 0.0237(3) \\ O1B & 0.14120(7) & 0.04113(5) & 0.35875(6) & 0.0349(2) \\ O2B & 0.25973(7) & \(-\)0.11687(6) & 0.56110(5) & 0.0351(2) \\ O3B & 0.29954(7) & \(-\)0.15569(6) & 0.38414(6) & 0.0367(3) \\ C1B & 0.15538(8) & 0.00789(7) & 0.39573(6) & 0.0270(3) \\ C2B & 0.20581(8) & \(-\)0.04922(7) & 0.39627(6) & 0.0267(3) \\ C3B & 0.21160(8) & \(-\)0.06899(7) & 0.45205(6) & 0.0233(3) \\ C4B & 0.16128(8) & \(-\)0.02763(7) & 0.48137(7) & 0.0241(3) \\ C5B & 0.14109(8) & \(-\)0.02690(8) & 0.53345(7) & 0.0286(3) \\ C6B & 0.09013(9) & 0.01792(8) & 0.54976(7) & 0.0314(3) \\ C7B & 0.05876(9) & 0.06238(8) & 0.51670(7) & 0.0318(3) \\ C8B & 0.07692(9) & 0.06178(7) & 0.46499(7) & 0.0298(3) \\ C9B & 0.12772(8) & 0.01681(7) & 0.44855(6) & 0.0255(3) \\ C10B & 0.25683(8) & \(-\)0.11716(7) & 0.46724(6) & 0.0245(3) \\ C11B & 0.27541(8) & \(-\)0.14057(7) & 0.52003(7) & 0.0259(3) \\ C12B & 0.32241(8) & \(-\)0.19790(7) & 0.51345(7) & 0.0262(3) \\ C13B & 0.35157(9) & \(-\)0.23821(8) & 0.55099(7) & 0.0322(3) \\ C14B & 0.39368(10) & \(-\)0.28954(8) & 0.53526(8) & 0.0352(3) \\ C15B & 0.40794(9) & \(-\)0.30056(8) & 0.48342(8) & 0.0352(3) \\ C16B & 0.37983(9) & \(-\)0.25975(7) & 0.44609(7) & 0.0322(3) \\ C17B & 0.33643(8) & \(-\)0.20886(7) & 0.46172(7) & 0.0264(3) \\ C18B & 0.29790(8) & \(-\)0.15934(7) & 0.43065(7) & 0.0269(3) \\ H2A1 & 0.2800(10) & 0.0306(10) & 0.6041(7) & 0.038(5) \\ H2A2 & 0.3395(11) & 0.0877(9) & 0.6072(7) & 0.037(5) \\ \hline \end{tabular}
\end{table} 
Table 5: Atomic Coordinates for _1d_. ==ERROR: No output for this page== \begin{table} \
\begin{tabular}{l c c c c} \hline O1-C1 & 1.2576(15) & & C6-C7 & 1.388(2) \\ O2-C10 & 1.3308(15) & & C6-H6 & 0.967(18) \\ O2-H2 & 0.90(2) & & C7-C8 & 1.3944(18) \\ O3-C12 & 1.3242(17) & & C7-H7 & 0.947(17) \\ O3-H3 & 0.88(2) & & C8-C9 & 1.4703(18) \\ C1-C2 & 1.4547(17) & & C9-C12 & 1.3602(18) \\ C1-C9 & 1.4590(17) & & C10-C11 & 1.5108(18) \\ C2-C3 & 1.4714(17) & & C11-F1 & 1.3235(16) \\ C2-C10 & 1.3593(17) & & C11-F2 & 1.3329(15) \\ C3-C4 & 1.3876(18) & & C11-F3 & 1.3311(17) \\ C3-C8 & 1.4186(18) & & C12-C13 & 1.5173(19) \\ C4-C5 & 1.3893(20) & & C13-F4 & 1.3233(18) \\ C4-H4 & 0.903(15) & & C13-F5 & 1.3375(18) \\ C5-C6 & 1.376(2) & & C13-F6 & 1.3267(17) \\ \hline \end{tabular} \end{table} 
Table 13: Bond Lengths for _2c_. \begin{table}