Помогите, пожалуйста, раздобыть статьи:
1) Phosphonitrilic derivatives. Part XVII. Complexes of phosphonitrilic fluorides with antimony pentafluoride.
T. Chivers and N. L. Paddock.
J. Chem. Soc. A, 1969, 1687-1689
- DOI:
http://dx.doi.org/10.1039/J19690001687
2) Factors influencing the preparation of the cyclic phosphonitrilic chlorides.
J. Emsley and P. B. Udy.
J. Chem. Soc. A, 1971, 768-772
- DOI:
http://dx.doi.org/10.1039/J19710000768
