From: sweta nigam (sweta_n$##$atc.tcs.co.in)
Date: Thu Sep 12 2002 - 01:06:20 EDT
hello
i am sweta employee in tata consultancy services hyderabad(india)
could u throw some light on inner sp2 nitrogen in conjugated systems....
is it like ..if we have a long chain like in carotene which is conjugated ie alternate single n double bonds ..so any nitrogen that exist in the mid would be inner ..or its something different..
few more doubt..
how can we differentiate between nitrogen in the nitro group(R-NO2) n nitrogen in nitrogen oxide (NO,NO2,N2O4) basedon hybridisation, number of atoms attached etc.
i have come across atom types in the AMBER ie phosphate with 2 connected atom ,phosphate with 3 connected atom n so on..so is it phosphorus they wanna say or phosphate only this is used when we are assigning phosphorus a particular atom type.
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