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Self-assembled Transition Metal Coordination Frameworks of ...

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Zinc(lI) & Cadmium(ll) complexes<br />

All molecules are intercomiected by a number <strong>of</strong> hydrogen bonding<br />

interactions (Table 6.6, Fig. 6.27) to form a three dimensional motif in the lattice.<br />

6 085 212 162<br />

Table 6.6. Hydrogen bonding interactions <strong>of</strong> complex 29.<br />

Residue D—H---A D-H(A) H---A(A) D---A(A) D—H---A (°)<br />

O(lW)—H(lWl) ...1:(13)<br />

2.944(9)<br />

6 O(lW)—H(2Wl) '"O(l0W) 0.85 2.21 2.847(7)<br />

O(3W)—H(lW3) ...p(11)<br />

O(3W)—H(2W3) ...O(5w)=<br />

N(4)—H(4B)-'-O(8W)°<br />

O(4W)—H(lW4) ...()(7w)<br />

1.00<br />

0.86<br />

0.86<br />

0.85<br />

1.84<br />

2.00<br />

2.12<br />

2.03<br />

2.813(5)<br />

2.798(6)<br />

2.885(5)<br />

2.768(5)<br />

O(4W)—H(2W4) ...O(8w)<br />

O(5W)—H(lW5) ...F(3)<br />

O(5W)—H(2W5) ...F(9)<br />

0.85<br />

0.85<br />

0.85<br />

2.10<br />

2.10<br />

2.43<br />

2.950(5)<br />

2.944(6)<br />

3.097(9)<br />

O(5W)—H(2W5) ...F(1O)<br />

O(6W)—H(1W6) ...O(7w)<br />

0.85<br />

0.85<br />

2.30<br />

2.36<br />

3.044(7)<br />

3.051(6)<br />

O(6W)—H(2W6) ...O(2w)<br />

N(l0)—H(l0C)--­ o(9w)°<br />

o(7w)-11(1w7) ---N(15)"<br />

0.85<br />

0.86<br />

0.85<br />

2.16<br />

2.15<br />

2.46<br />

2.782(6)<br />

2.917(4)<br />

3.006(5)<br />

O(7W)—H(2W7) ...0(6w) 0.85 2.21 3.051(6)<br />

O(8W)—H(1W8) ...l::(7) 0.85 2.02 2.760(7)<br />

o(8w)-11(2w8) ...0(4w)<br />

o(9w)-11(2w9) ---F(l 5)‘<br />

N(l6)—H(16B)--­o(7w)°<br />

15 O(l0W)-H(lWA)---N(2l)’<br />

N(22)—H(22B)--­o(10w)“<br />

0.85<br />

0.84<br />

0.86<br />

0.90<br />

0.86<br />

2.15<br />

2.29<br />

2.01<br />

2.41<br />

2.09<br />

2.950(5)<br />

2.847(6)<br />

2.791(5)<br />

2.991(5)<br />

2.801(5)<br />

C(2)—H(2A)---F( 1)‘<br />

0.93 2.51 3.224(6)<br />

C(4)—H(4A)---F( 1)<br />

0.93 2.52 3.261(5)<br />

C(l2)—H(l2A)--­F(9)°<br />

0.93 2.53 3.337(7)<br />

C(2O)—H(20A)--­o(2w)@<br />

C(23)—H(23A)--­F(3)°<br />

0.93<br />

0.93<br />

2.45<br />

2.49<br />

3.358(6)<br />

3.207(6)<br />

C(25)—H(25A)--­1=(16)"<br />

C(27)—H(27A)--­F(5)°<br />

C(29)—H(29A)--­F(9)"<br />

0.93<br />

0.93<br />

0.93<br />

2.43<br />

2.49<br />

2.50<br />

3.224(6)<br />

3.258(6)<br />

3.235(9)<br />

C(54)—H(54A)--­F(4)°<br />

0.93 2.46 3.166(5)<br />

C(68)—H(68A)--­o(10w)=<br />

0.93 2.51 3.418(6)<br />

C(7O)—H(7OA)--­N(3)*<br />

0.93 2.58 3.498(6)<br />

C(72)—H(72A)--­F(3)<br />

0.93 2.51 3.163(6)<br />

C(73)—H(73A)--­F(2)<br />

0.93 2.41 3.270(5)<br />

C(76)—H(76A)--­o(2w)°<br />

1 C(95)—H(95A)--­ F(4)f<br />

0.93<br />

0.93<br />

2.58<br />

2.41<br />

3.263(6)<br />

3.305(6)<br />

D= donor, A= acceptor; * intramolecular; Eqivalent position codes: a= '/z+x, 3/2-y, 1-z; b=<br />

2-x, -l/2+ y, l/2-z; c= 2-x, 1/2+y, 1/2-z; d= -1/2+x, 3/2-y, 1-z; e= 2-x, -1/2+y, 3/2-z; f= ­<br />

1/2+x, 3/2-y, -z; g= x, 1+y, z; h= 3/2-x, 2-y, -1/2+2.<br />

263

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