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Hydrolytic Cleavage of Diphosphates, Sulfonatophosphates, and Disulfonates by (Pyrazolylborate)zinc Hydroxide Complexes
Author(s) -
Weis Karl,
Vahrenkamp Heinrich
Publication year - 1998
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/(sici)1099-0682(199802)1998:2<271::aid-ejic271>3.0.co;2-x
Subject(s) - chemistry , zinc , cleave , hydrolysis , reagent , hydroxide , cleavage (geology) , zinc hydroxide , condensation , inorganic chemistry , nuclear chemistry , medicinal chemistry , organic chemistry , enzyme , geotechnical engineering , fracture (geology) , engineering , physics , thermodynamics
Three (pyrazolylborate)zinc hydroxide complexes Tp*Zn−OH were used as hydrolytic reagents to cleave the P−O−P, P−O−S, and S−O−S linkages of organic diphosphates, sulfonatophosphates, and disulfonates. The resulting complexes of the types Tp*Zn−OPO(OR) 2 and Tp*Zn−OSO 2 R could also be obtained by condensation reactions between Tp*Zn−OH and HO−PO(OR) 2 or HO−SO 2 R. Two of them were characterized by structure determinations.