01316nas a2200157   4500008004100000022001400041245016400055210006900219260007100288300001400359490000700373520060400380100002200984700002201006856013001028       2006                        eng d  a0020-166900aFirst study of metal hybrids of boronic acids: second-sphere coordination networks in the structures of 4-carboxyphenylboronic acid with some transition metals0 aFirst study of metal hybrids of boronic acids secondsphere coord  a1155 16TH ST, NW, WASHINGTON, DC 20036 USAbAMER CHEMICAL SOCcMAR  a2400-24020 v453 a<p>Metal-organic hybrids of a boronic acid (4-carboxylphenylboronic acid) with Co(II), Mn(II), and Ni(II) salts have been reported for the first time. In all of the complexes, there is no interaction between the metal and boronic acid through dative bonds. Furthermore, second-sphere coordination, along with water clusters in the form of octamers, was observed in the absence of any other additional ligands. However, in the presence of aza-donor molecules such as 1, 2-bis(4-pyridyl) ethane, metal ions formed coordination polymers with those ligands, replacing the second-sphere coordination.</p>1 aSeethalekshmi, N.1 aPedireddi, V., R.  uhttps://library.ncl.res.in/content/first-study-metal-hybrids-boronic-acids-second-sphere-coordination-networks-structures-4-0