Research Article
Synthesis, Solution, and Structural Characterization of Tetrahydrofuranyl-2,2-Bisphosphonic Acid Disodium Salt
Table 3
Selected bond angles (
) for
.
| | O(2)–P(1)–O(3) | 110.7 (3) | O(5)–P(2)–O(6) | 115.1 (3) | | O(2)–P(1)–O(4) | 105.5 (3) | O(5)–P(2)–O(7) | 110.1 (4) | | O(3)–P(1)–O(4) | 116.4 (4) | O(6)–P(2)–O(7) | 109.3 (4) | | C(1)–P(1)–O(2) | 105.2 (4) | C(1)–P(2)–O(5) | 108.6 (4) | | C(1)–P(1)–O(3) | 110.9 (4) | C(1)–P(2)–O(6) | 109.2 (4) | | C(1)–P(1)–O(4) | 107.4 (4) | C(1)–P(2)–O(7) | 104.0 (4) | | O(1)–C(1)–P(1) | 106.5 (6) | O(1)–C(1)–P(2) | 105.2 (6) | | C(2)–C(1)–P(1) | 107.9 (8) | C(2)–C(1)–P(2) | 110.7 (8) | | O(1)–C(1)–C(2) | 112.0 (9) | P(1)–C(1)–P(2) | 114.6 (5) | | C(1)–O(1)–C(4) | 105 (1) | C(1)–C(2)–C(3) | 100 (1) | | O(1)–C(4)–C(3) | 107 (2) | C(2)–C(3)–C(4) | 103 (2) |
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Standard deviations are given in parentheses.
Symmetry operations: , , ; , , .
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