The Annulenes

access_time 2023-09-23T14:53:11.846Z face Studyhox
The Annulenes A short note on Annulenes and aromaticity. Annulenes are monocyclic compounds with alternating double and single bonds Naming Annulenes are named using a number in brackets that indicates the ring size. Benzene is [6]annulene and cyclooctatetraene is [8]annulene Aromatic vs Non-Aromat...

Significant numbers

access_time 2023-09-22T07:34:51.341Z face Studyhox
Significant numbers A concept Note. Basics All measurements are approximations--no measuring device can give perfect measurements without experimental uncertainty. By convention, a mass measured to 13.2 g is said to have an absolute uncertainty of 0.1 g and is said to have been measured to the near...

Lists for Organic Effects

access_time 2023-09-22T04:54:44.227Z face Studyhox
Lists for Organic Effects Increasing decreasing order of groups Inductive Effect — I Effect -NF3+ > -NR3+ > -NH3+ > -NO2 > - CN > -CHO > -COR > -COOH > -F > -Cl > -Br > -I > -OR > -OH > -yne > -NH2 > -Ph > -ene > -H Inductive Effect + I Effect -CH2- > -NH— >O— >COO— > -CR3 > -CHR2 > -R > -CH3 > -T ...

Biomolecules

access_time 2023-09-21T17:14:37.516Z face Studyhox
Biomolecules A brief note on Amino Acids. AMINO ACIDS Structures and names GAVLIST Neutral Amino Acids Glycine Alanine Valine Leucine H CH3 (CH3)2CH (CH3)2CHCH2 Isoleucine Serine Threonine C2H5CH(CH3) OH-CH2- CH3CH(OH) G Glycine A Alanine V Valine L Leucine I Isoleucine S Serine T Threonine ACIDIC ...

Qualitative Tests

access_time 2023-09-21T09:20:03.51Z face Studyhox
Qualitative Tests A brief note of qualitative analysis of inorganic salts. Salt Colour Blue: Copper. Green: Salts of Fe(II), NI, Cu or Cr. Brown: Salts of Fe(II), Fe(III), PbO2, Bi2O3 Pink: Mn, Co Red: Hgo, HgI2, Pb3O4 Orange: Sb2S3. Gas Colour and odours Colourless Odourless O2, CO2, N2. Colourles...