Chiral C2 and C1 symmetric (cyclooctane-1,5-diyl)bis(2-pyrazolyl)borate complexes of potassium and thallium. Preparation, structures and solution behavior
作者:Malcolm H. Chisholm、Suri S. Iyer、William E. Streib
DOI:10.1039/a906582b
日期:——
The preparation, structures and solution behavior of (cyclooctane-1,5-diyl)bis[(4S,7R)-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-2H-indazol-2-yl]borato-κN1,κN1′}metal,
where metal=K, 1, or Tl, 2, (cyclooctane-1,5-diyl)[(4S,7R)-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-2H-indazol-2-yl][(4S,7R)-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-2H-indazol-2-yl]borato-κN1,κN1′}potassium–tetrahydrofuran(1/3),
3·3THF, and (cyclooctane-1,5-diyl)bis[(4R,7R)-7-isopropyl-4-methyl-4,5,6,7-tetrahydro-2H-indazol-2-yl]borato-κN1,κN1′}potassium–tetrahydrofuran(1/4), 4·4THF, are reported.
报告了(环辛烷-1,5-二基)双[(4S,7R)-7,8,8-三甲基-4,5,6,7-四氢-4,7-甲烷-2H-吲唑-2-基]硼酸-κN1,κN1'}金属的制备、结构和溶液行为,其中金属=K,1,或Tl,2,(环辛烷-1,5-二基)[(4S,7R)-7,8,8-三甲基-4,5,6,7-四氢-4,7-甲烷-2H-吲唑-2-基][(4S,7R)-7,8,8-三甲基-4,5,6,7-四氢-4,7-甲烷-2H-吲唑-2-基]硼酸-κN1,κN1'}钾–四氢呋喃(1/3),3·3THF,以及(环辛烷-1,5-二基)双[(4R,7R)-7-异丙基-4-甲基-4,5,6,7-四氢-2H-吲唑-2-基]硼酸-κN1,κN1'}钾–四氢呋喃(1/4),4·4THF。