Chemistry encompasses an extraordinarily broad range of topics — from drawing reaction mechanisms to interpreting NMR spectra, from thermodynamic equilibrium calculations to coordination chemistry. Our chemistry specialists cover all three main branches at every university level.
| Organic Chemistry | Inorganic Chemistry | Physical Chemistry |
|---|---|---|
| Reaction mechanisms (SN1, SN2, E1, E2) | Coordination chemistry and ligand field theory | Thermodynamics (ΔG, ΔH, ΔS, Hess's law) |
| Functional group transformations | Transition metal chemistry | Chemical kinetics and rate laws |
| Synthesis route planning | Main group chemistry | Chemical equilibrium and Le Chatelier |
| Stereochemistry (R/S, E/Z, diastereomers) | Solid state and crystal structures | Electrochemistry and redox |
| Spectroscopy (NMR, IR, MS, UV-Vis) | Organometallic chemistry | Quantum chemistry and atomic structure |
| Retrosynthesis | Bioinorganic chemistry | Spectroscopy theory |
Chemistry assignments at university level are marked on more than just the correct answer. Common areas where marks are lost:
In NMR interpretation, always assign the number of hydrogens before assigning the chemical shift. Integration peaks tell you relative numbers of protons — scale them to fit the molecular formula. Then assign shifts using the known reference ranges: aromatic (6.5–8 ppm), alkene (4.5–6.5), aldehyde (~10), carboxylic acid (~12).
Organic mechanisms, synthesis planning, spectroscopy interpretation, physical chemistry calculations, and lab reports.
Yes. Organic mechanisms are drawn using ChemDraw or equivalent software and delivered as high-resolution images (PNG or PDF) suitable for embedding in a submission. All curly arrows, charges, and lone pairs are correctly shown.
Yes — retrosynthesis (working backwards from target to starting materials using disconnection logic) is a core advanced organic skill. We identify the key disconnections, justify the choice of protecting groups and reaction order, and present the forward synthesis with reagents and conditions at each step.
Yes. Computational chemistry assignments involving DFT calculations, geometry optimisation, frequency analysis, and molecular orbital visualisation are handled by our computational chemistry specialists. We deliver the calculation inputs, outputs, and a written interpretation of results.