Balloon payment
<a class="link" rel="nofollow" href="http://balloonpayment.blogspot.com/">http://balloonpayment.blogspot.com/</a> <br />Balloon payment is known that complexes of transition metals are attached to support surfaces for the purpose of producing catalysts which preserve specificity and <br />selectivity of homogeneous metal complexes, and gain technological advantages <br />afforded by heterogeneous contacts. Attachment of metal complexes to a surface prevents agglomeration of coordination unsaturated sites and enhances. At the same time, one cannot foretell in advance, a possible influence of the surface of a support on catalytic activity and selectivity of attached complexes.