Supplementary Material (ESI) for Dalton Transactions This journal is © The Royal Society of Chemistry 2010 52 [NiRu]- + Cl- RU1 11.713 6.521 6.060 NI1 8.567 7.306 4.662 CL1 11.655 6.559 8.764 S1 9.414 5.154 5.647 S2 6.985 5.586 3.333 S3 7.980 9.477 3.253 S4 10.345 8.825 5.581 O1 13.141 3.917 6.163 O2 14.218 8.122 6.145 C1 9.543 4.438 3.896 C2 8.201 4.040 3.270 C3 8.429 3.595 1.825 C4 7.498 2.947 4.078 C5 6.764 6.112 1.507 C6 5.744 7.213 1.436 C7 4.387 6.858 1.385 C8 3.376 7.810 1.307 C9 3.714 9.164 1.280 C10 5.054 9.532 1.330 C11 6.087 8.584 1.408 C12 7.505 9.079 1.443 C13 9.778 10.272 3.144 C14 9.675 11.599 3.899 C15 10.179 10.497 1.685 C16 10.780 9.316 3.803 C17 12.592 4.940 6.112 C18 13.245 7.488 6.098 H1 10.160 3.532 3.946 H2 10.047 5.150 3.238 H3 7.494 3.283 1.342 H4 8.913 4.375 1.227 H5 9.095 2.721 1.841 H6 8.142 2.057 4.114 H7 7.325 3.275 5.107 H8 6.542 2.667 3.621 H9 7.748 6.384 1.111 H10 6.389 5.237 0.973 H11 4.130 5.801 1.412 H12 2.333 7.500 1.268 H13 2.939 9.926 1.220 H14 5.324 10.587 1.315 H15 7.575 10.016 0.887 H16 8.238 8.367 1.050 H17 8.959 12.275 3.418 H18 9.375 11.433 4.937 H19 10.662 12.085 3.908 H20 9.498 11.192 1.178 H21 11.178 10.955 1.675 H22 10.233 9.557 1.125 H23 10.880 8.421 3.184 H24 11.754 9.823 3.820 CL2 10.056 6.835 0.392