User:Benjah-bmm27/Task list

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Save the puffins! – some live to 34

Other user subpages

• Crystal structure families
• Science of chocolate
• User:Benjah-bmm27/degree/1
• User:Benjah-bmm27/degree/2
• User:Benjah-bmm27/degree/3
• User:Benjah-bmm27/degree/4

Articles where skeletal formulae need to be explained

• List of top WP:CHEMISTRY articles
• List of top WP:CHEMICALS articles
• Caffeine
• Acetic acid
• Vitamin D
• Alkaloid
• Ketone
• Organic compound - could benefit from inclusion and discussion of skeletal formulae, as they are ubiquitous in depicting organics
• Phenylalanine
• Vitamin C
• Paracetamol
• Benzene - already done
• Amphetamine
• Cholesterol
• Epinephrine
• Aspirin
• Niacin
• Glucose
• Morphine
• Heroin

Articles to illustrate

See also: User:Benjah-bmm27/Task list/Done

Inorganic, organometallic, and organic lists

• Inorganic
• Organometallic
• Organic

Unsorted

Article	Structure info
Mellite	J. Solid State Chem. (1991) 92, 101-109
Trichloroisocyanuric acid	Monatsh. Chem. (1987) 118, 1077-1085
Trispyrazolylborate	?
1,2-Bis(diphenylarsino)ethane	Acta Cryst. (2001). E57, o700-o701
1,2-Bis(dimethylarsino)benzene	various complexes from CSD
Pyridinium chlorochromate	?
Sextuple bond	MO cartoons
Arsabenzene	Chem. Phys. (2009) 356, 187-194 Dalton Trans. (2008) 92-95
Sorafenib	?
Interstitial compound	?
Periodic table (crystal structure)	?
Sulfilimine	gas-phase structure of parent
Dichloroacetylene	7572-29-4, Struct. Chem. (1992) 3, 245-252 IR and structure
Neosalvarsan	?
Arsole	Lett. Org. Chem. (2005) 2, 469-474
Melamine cyanurate	J. Am. Chem. Soc. (1999) 121, 1752–1753
Tetramesityldisilene	Heteroat. Chem. (1990) 1, 1-7 Organometallics (1984) 3, 793–800 J. Chem. Soc., Chem. Commun. (1983) 1010-1011
Cyclohexanehexone	?
Cyclopentanepentone	?
Dodecahydroxycyclohexane	Acta Cryst. (2005). E61, o1393-o1395
Cinnamic acid	Acta Cryst. (2009). B65, 230-237
Carbamic acid	Spectrochim. Acta, Part A (1999) 55, 961 Chem. Commun. (2000), 1099-1100
Quadruple bond	LCAO, molecular orbital descriptions
4-Hydroxy-3-nitrobenzenearsonic acid	Acta Cryst. (1995). C51, 2342-2344

Data unavailable online

Article	Structure info
Amitriptyline	J. Pharm. Sci. (1994) 83, 1253–1256
Bis(triphenylphosphine)iminium chloride	check CSD
Pirimiphos-methyl	check CSD - http://www3.interscience.wiley.com/journal/68502123/abstract

In the news

News story	Article	Structure info
Trial drugs 'reverse' Alzheimer's, BBC News Online, 6 May 2009	Histone deacetylase inhibitor	?
Kidney cancer drug gets go-ahead, BBC News Online, 4 February 2009 Cancer drug rejected for NHS use, BBC News Online, 9 July 2007	Sunitinib	?

Jmol to make

Jmol models on my website: http://www.benjamin-mills.com/chemistry/structures/

• Wittig reaction: Wittig reaction - still need structure of [Ph₃PMe]X
• Octahedral molecular geometry
• Alkane stereochemistry
• Cyclohexane (chair and boat)
• Allene
• Borazine
• Graphite
• Sulfur
• White phosphorus
• Amines, and organic compounds in general - carboxylic acid derivatives
• Ice: ice XI Nature (1982) 299, 810-812, J. Chem. Phys. (1985) 82, 424-428
• Electrophilic aromatic substitution, Wheland intermediate (arenium ion)
• Phenol
• Aniline
• Nitrobenzene
• SN2?
• Sulfur hexafluoride
• Anomeric effect, dimethoxymethane as a model system
• Cellulose
• Pyrrole, furan, thiophene, pyridine
• Sulfuric acid, sulfur dioxide, sulfur trioxide
• Nitric acid, nitrogen oxides
• Ascorbic acid
• Bismuth(III) iodide
• Calcium carbonate
• Potassium permanganate
• Histamine

ChemTube3D

• Benzene MOs

Articles to expand

• Binary compound
• Binary ionic compound
• Crystal chemistry
• Benzyl fluoride
• HOMO/LUMO, using Keeler & Wothers
• Chemical polarity (draft: User:Benjah-bmm27/Polarity)
• Phenylmercury acetate
• Citalopram - first paper Eur. J. Pharmacol. (1977) 41, 153-162
• Talopram - J. Med. Chem. (2008) 51, 3045–3048
• Fluorinating agent - Alfa Aesar review
• Caesium carbonate - Alfa Aesar review
• Silicone - discuss true silanones, R₂Si=O. Refs: H₂Si=O (MeO)₂Si=O, Ph₂Si=O, Me(H)Si=O and Me₂Si=O.

Articles to start

Article	Synonyms	CAS number	Type	Date first considered	Sources of information	Related articles
Iron(II) iodide	ferrous iodide	7783-86-0	inorganic compound	2012-05-08	G&E, pp. 1083-1084	Iron(II) fluoride, iron(II) chloride, iron(II) bromide Diiodides: Barium iodide, Beryllium iodide, Cadmium iodide, Calcium iodide, Cobalt(II) iodide, Germanium(II) iodide, Lead(II) iodide, Manganese(II) iodide, Magnesium iodide, Mercury(II) iodide, Nickel(II) iodide, Palladium(II) iodide, Samarium(II) iodide, Strontium iodide, Tin(II) iodide, Zinc iodide
Iron(III) iodide	ferric iodide	15600-49-4	inorganic compound	2012-05-08	G&E, pp. 1083-1084	Iron(III) fluoride, iron(III) chloride, iron(III) bromide Triiodides: Nitrogen triiodide, Phosphorus triiodide, Bismuth(III) iodide, Gallium(III) iodide, Aluminium iodide, Antimony triiodide, Arsenic triiodide, Boron triiodide, , Vanadium(III) iodide, Terbium(III) iodide
Lithiation-borylation (draft)	?	N/A	reaction	2011-03-01	Nature (2008) 456, 778-782 J. Am. Chem. Soc. (2010) 132, 4025–4028	Organoboron chemistry Lithiation Carbamoyl chloride Asymmetric synthesis
Pivalonitrile	tert-Butyl cyanide, Trimethylacetonitrile	630-18-2	organic compound	2010-06-26	MSDS CrystalWeb ChemSpider: pivalonitrile	Acetonitrile
Rhodium(III) iodide	Rhodium triiodide	15492-38-3	inorganic compound	2010-05-11	CrystalWeb ChemSpider: RhI3	Rhodium(III) chloride
Zeitschrift für Kristallographie	Z. Krist.	N/A	journal	2010-04-26	Category:Scientific journals	A B C
Germanium tetrafluoride	Germanium(IV) fluoride Germanium tetrafluoride GeF4	7783-58-6	inorganic compound	2010-04-15	—	Carbon tetrafluoride Silicon tetrafluoride Tin(IV) fluoride
Lead tetrafluoride	Lead(IV) fluoride PbF4	7783-59-7	inorganic compound	2010-04-15	—	Tin(IV) fluoride Lead(IV) chloride Lead(II) fluoride
Hexacyclinol	—	????-??-?	organic compound	2010	ChemSpider: hexacyclinol Acta Cryst. (2010). E66, o342-o343 C&EN 2006 Org. Lett. (2009) 11, 1409–1412	???

• 2-Mercaptobenzothiazole: Acta Cryst. (1971). B27, 1441-1444, BBC News (20 Jan 2009) "Staff at 'higher risk' of cancer"
• Oxaphosphetane: draft/refs
• Silanediol: see ACE inhibitors drug design#Drug design of silanediol
• Diphenyldichlorosilane or Dichlorodiphenylsilane
• Isorenieratene: CAS 524-01-6, File:Isorenieratene-2D-skeletal.png
• Formyl cation: draft
• Aminoborane: draft/refs
• Iminoborane: draft/refs
• HCP: draft/refs
• Cyaphide: Angew. Chem. Int. Ed. (2007) 46, 330-332
• Sulfenamide: RSNR₂, derived from sulfenic acids IUPAC, Acta Cryst. (2004). E60, o1668-o1670

Completed articles

• Triphenylphosphine dichloride (or synonym): info, draft
• Crystal structure prediction: draft
• Bismuth pentafluoride: draft/refs
• Nitrile oxide (subsection of nitrile)
• Bismuth oxychloride BiOCl (redirect from Bismoclite): Z. Krist. (1993) 205, 35-40
• Polonium dichloride, PoCl₂: draft/refs

Questions to answer

• Why are Sn(IV) and Pb(IV) alkyls and aryls common whereas their Sn(II) and Pb(II) equivalents are almost unknown? Opposite effect is seen for halides, oxides, etc. Inert pair effect any use? G&E 399-405.
• Why are some metals magnetic and others not?
• Why do electronegative elements always have lone pairs?
• Is Gillespie's ionic model of BF₃ widely accepted? If so, hypervalency becomes much less of a problem for classical bonding theories, since e.g. PF₅ can be simply described as a resonance hybrid of various [PF₄]⁺F⁻ species. This was Langmuir's view.

Misc

• Atlantic puffin (Fratercula arctica) in Slovene: sl:Mormon. ru:Атлантический тупик, ja:ニシツノメドリ, it:Pulcinella di mare, fr:Macareux moine, es:Frailecillo común, cy:Pâl, de:Papageitaucher
• DDL chip pan fire video
• Drugs Song video
• NIST Online Scientific Databases
• NIST Diatomic Spectral Database
• AIST Spectral Database for Organic Compounds (SDBS)
• ChemTube3D Solid State Structures