User:OrganoMetallurgy/Drafts/

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This is where I keep my list of topics for articles that I want to be made. (Note that I haven't always checked to make sure they don't exist yet.) If you are interested in making or helping to make any of these pages, please let me know. Either here or on my talk page.

To do (and how to do it)[edit]

I should work more on my drafts. Trying to work on one draft at a time and trying to sticking to it for at least a day (or until I get too frustrated to continue working on the particular draft), should help me stay focused (and productive) and not get overwhelmed like I sometimes due when I work one more that one at a time. I should close the tabs in my browser related to other topics, then I should look for sources on the topic and open them in new tabs, then chose the best sources, then pick relevant pieces of information and add them to the draft along with their citations, then I should organize the information into different sections, then I should string the information into proper(ish) sentences. Then I should ask ask another user to look it over, then I should move it to the main namespace, and add it to any suitable catagories, then I should add links to it from other pages when appropriate. Then I should upload a preliminary image to demonstrate the structure of the compound if there aren't any good images already available in wikimedia, then I should ask someone with access to better drawing tools to create a better image/better images for the article, especially for creating diagrams.

Currently/imminently working on[edit]

~~Applying Wikipedia:Manual of Style/Chemistry to my drafts. (I really should have looked at it earlier)~~ Probably going to be too busy to do anything more extensive than adding or changing a few words at a time for the next couple weeks/months.

Drafts I've started[edit]

User:

User talk:

OrganoMetallurgy/Drafts/

Ideas for articles that I haven't started drafting yet (I tend to be slow to remove stuff from the list)[edit]

Crystal structure types[edit]

Pyrochlore (structure)
Delafossite (structure)
Spinel (structure)
Rutile (structure)
α-NaFeO₂ (structure)
Rock-salt (structure)
Bixbyite (structure)
BiF₃
CaCu₅
ThCr₂Si₂
HfCuSi₂
BaAl₄
K₂NiF₄
ZrCuSiAs
NaZn₁₃
Cu₂Sb
Cu₃Au

Organic molecules[edit]

Nitro(pentafluorosulfonyl)benzene more easily synthesis building blocks containing the pentafluorosulfanyl group
Phenalenone
9-Hydroxyphenalenone interesting intramolecular hydrogen bond
Tetrathionaphthalene
Benzenehexathiol, some interesting complexes involving its hexaanion have been made
Tetrachlorocyclopentadienone precursor to some pesticides
Dithiolium two aromatic organic cations with the formula C₃H₃S₂⁺
Bacterioruberin is a C50 carotenoid found in some extremely halophilic archaea and bacteria.
Methanedisulfonic acid. The simplest disulfonic acid.
tert-Butyl hypochlorite. An oxidizing agent
Dithiadiazolyl, class of radicals
Verdazyl radicals. A family of air and water stable radical
Perimidine
Benzo[1,2-c;4,5-c′]bis[1,2,5]thiadiazole, open shell, molecular conductor stuff, near infrared stuff.
Thieno[3,4-c]thiophene
Squaramides
TEMPO-H, 1-hydroxy-2,2,6,6-tetramethylpiperidine
Quinhydrone, a 1:1 cocrystal of benzoquinone and hydroquinone, deep color,
Isoindigo
Parabanic acid
Tetrakis(dimethylamino)ethylene
Thienoacene a class of heteroacenes
Ketocyanine dyes
Oxonol dyes

Hydrocarbons[edit]

Trannulene is short for "all-trans annulene"
[2.2]Paracyclophane strained molecule with bent benzene rings
Centrohexaindane has an interesting structure
Trishomocyclopropenyl (3-bicyclo[3.1.0]hexyl) cation has a nonclassical structure with a 3 center 2 electron bond, and is trishomoaromatic
Cyclopropabenzene, a strained benzene derivative. I'm not sure it exists, but there's been studies using computational chemistry.
Decacyclene
Indacene(s) s-Indacene also probably as-indacene as well
Pleiadene
Rubicene
Truxene
Trindene
Pyracylene
Azupyrene
Hexacyanobenzene, strong electron acceptor
Oxonol dyes, polymethine with ketone and olate groups at the ends

Organometallic and metalorganic compounds/complexes[edit]

Cycloheptatrienyl complexes
Ferrochloroquine, an anti-malarial drug with ferrocene in its structure
Tris(cyclopentadienyl)dinickel cation, First triple decker sandwich complex. Maybe also expand the section on multidecker sandwich compounds in the article sandwich compound
[Ni(chxn)₂Br]Br₂
Cymantrene, cyclopentadienylmanganese tricarbonyl
Tetrakis(trifluoromethyl)cuprate(III) anion — a quite stable organocuprate(III)
[Ga₈₄{N(SiMe₃)₂}₂₀-Li₆Br₂(thf)₂₀]· 2 toluene – consists of isolated subvalent gallium clusters, and exibits superconductivity at low temperatures (~3-4 K).

Inorganic compounds[edit]

Ca(NH₃)₆
Potassium graphite is a graphite intercalation compound that is used as a powerful reducing agent
Platinides, compounds with platinum anions.
Aurides, compounds with gold anions.
Alanes, aluminum hydrides. Or maybe just an article about subvalent aluminum compounds. Often don't follow Wade−Mingos rules.
Layered zirconium(hafnium) nitride halides Zr(Hf)NX form superconductive intercalation compounds.
CaKFe₄As₄, a stochiometric iron based superconductor with a high T_c that lacks the disorder associated with doping. Also there's a family of related compounds.
CuInP₂S₆ has a lamellar structure and is ferrielectric with two sublattices and colinear dipoles with a T_C of 315 K doi:10.1103/PhysRevB.56.10860
GaV₄S₈ Multiferroic
Ca₂N is a 2D electride
Sr₂N another 2D electride
Y₂C another 2D electride
MnSi, manganese silicide, non-fermi liquid, helical spin structure, other stuff.
FeCrAs, non-fermi liquid
TaAs, Weyl semimetal
ZrTe5, Dirac semimetal
YNi₂B₂C superconductor
Cs₂SbCl₆, Dicesium hexachloroantimonate(III,V), blue due to charge transfer transition, mixed valence main group compound.
PbTaSe₂ and other tin and lead intercalation compounds of tantalum and niobium dichalcogenides.
other intercalation compounds of tantalum and niobium dichalcogenides
NbS₂
Trithiazyl trichloride S₃N₃Cl₃
LiFeAs a superconductor
MnPS₃ or Mn₂P₂S₆ – intercalation host, 2D magnetic ordering?
Ta₂NiSe₅, probable excitonic insulator.
BaNiS₂ and BaCoS₂ and their solid solutions. Metal insulator transition, other stuff.
Li@C₆₀ Has been synthesized and isolated in reasonable amounts, maybe focus on salts of the cation? Like [Li⁺@C₆₀]PF₆^–
AgSO₄ Silver(II) sulfate. Divalent silver.
Ta₂S₂C tantalum carbide sulfide.

Cu₃VS₄ Sulvanite, potential semiconductor material along with other isostructural compounds.

Zintl phases and related (might not all warrant separate articles)[edit]

K₄Ge₉ Contains the deltahedral Zintl Ge₉^4– anion.
K₄Sn₉ Contains the deltahedral Zintl Sn₉^4– anion.
K₄Pb₉ Contains the deltahedral Zintl Pb₉^4– anion.

Zintl ions[edit]

Pb₉^4–
Sn₉^4–
Ge₉^4–
Pb₉^3–
Sn₉^3–
Ge₉^3–
Pb₁₀^2–
Pb₅^2–
Sn₅^2–
Ge₅^2–
As₇^3–
As₁₁^3–
Sb₇^3–
Sb₁₁^3–
Sb₄^2–
Bi₄^2–

Oxides[edit]

Various other oxides with spinel, perovskite, or pyrochlore structures that have interesting properties.
Maybe a list of compounds with a perovskite structure
Silver oxide clathrates of the type Ag₇O₈X
YMnO₃ is a multiferroic material, it's both ferroelectric and antiferromagnetic.
LuFe₂O₄ Multiferroic
Eu rich EuO undergoes a inverse metal insulator transition at low temperatures that's associated with its magnetic structure
Ag₁₃OsO₆, might not be notable (judging by the number of things published about it), but it's a pretty neat, subvalent silver compound.
Ag₅Pb₂O₆ Subvalent silver.
Ag₂NiO₂ Subvalent silver. Ag₂MnO₂ and Ag₂CrO₂ are also known.
Clathrasil(s) a family of silica clathrates?
LiOsO₃ a sort of ferroelectric metal.

Spinels[edit]

LiTi₂O₄ Is the only known oxide superconductor with a spinel structure
AlV₂O₄ Interesting charge ordering, formation of "molecules"
MgTi₂O₄
LiV₂O₄ exhibits heavy fermion behavior which is uncommon among compounds without f-block elements.

Perovskites[edit]

PbNiO₃
SrRuO₃ Non-fermi liquid.
CaFeO₃ Charge disproportionation.
SrFeO₃
LaFeO₃
LaNiO₃
LaCoO₃ Spin state transitions
LaCrO₃
LaVO₃
LaTiO₃
LaMnO₃
EuTiO₃
BiAlO₃

Delafossites[edit]

Delafossite(s). An article of compounds with the delafossite structure would be nice. Lots of interesting stuff regarding some compounds with a delafossite structure. Transparent p-type conductors, potential superconductivity, weird magnetic ordering, ect.
PdCoO₂ A metallic compound with a delafossite structure that has extremely low in-plane resistivity and extremely large magnetoresistance among other remarkable properties.
CuCrO₂
CuAlO₂
CuFeO₂
AgNiO₂ Weird charge order, high conductivity compared to other silver containing delafossites.

Pyrochlores[edit]

Cd₂Re₂O₇
Tl₂Mn₂O₇ Colossal Magnetoresistance

Cuprates[edit]

NaCuO₂
La₂CuO₄
Nd₂CuO₄
Ca₂CuO₂Cl₂
Sr₂CuO₂Cl₂
Ruthenocuprates coexisting superconductivity and magnetism
FeSr₂YCu₂O_6+δ An iron containing superconductive cuprate.

Halides[edit]

KCuF₃ Is a perovskite that has interesting magnetic exchange interations (ferromagnetic coupling due to antiferroorbital ordering)
The structure of K₂NiF₄ is a structure prototype
K₃Fe₅F₁₅ And related materials with tetragonal tungsten bronze structures.
KAgF₃ Divalent silver, quasi-1D magnetism, metallic conductivity.
Cs₂AgF₄ Divalent silver, ferromagnetic exchange, orbital ordering.
CaZrF₆ Has large isotropic negative thermal expansion. Has a double ReO₃ structure.

Boranes and related salts/anions[edit]

B₁₂H₁₀(CO)₂
Macropolyhedral borane(s)
B₂₀H₁₆
(Sodium) Octahydrotriborate
B₂₁H₁₈ anion, face fused derivative of B12H12 dianion
B₁₂Me₁₂ dianion can be reduced to radical monoanion
nido-Undecaborane, B₁₁H₁₅ Not very stable. Probably better to do one on the B₁₁H₁₄^- anion which is considerably more stable and generally more notable
Boron subhalides. Some known boron subchlorides are B₂Cl₄, B₄Cl₄, B₈Cl₈, B₉Cl₉
B₄R₄ either tetrahedral or open

Heteroboranes and related salts/anions[edit]

m-Carborane
closo-Azadodecaborane, NB₁₁H₁₂
Silaborane(s)
Thiaborane(s)
Phosphaborane(s)
C₄B₂H₆ is a nido carborane with a pentagonal pyramid. The peralkylated derivates are more stable.
Dicarbadecaborane, formula C₂B₈H_*0. bicapped square antiprism
CB₁₁H₁₂ anion, icosahedral geometry. Weakly coordinating anions.
C₂B₁₁H₁₃ a supraicosahedral carborane (well I don't think it's known but C-substituted derivatives are known)

Functional groups/Ligands[edit]

Tris(trimethylsilyl)methyl aka trisyl, a very bulky alkyl ligand/functional group. Do it on the lithium derivative
Neopentyl, has some interesting properties, such as slow nucleophilic substitution, steric effect, and stability against beta hydride elimination since it has no beta hydrogens
The tert-butyl group probably deserves its own page instead of just being lumped together with the other butyl groups on the page Butyl group.

Draft starter[edit]

Makes drafts with a chembox and a few headings in my namespace (for my use only, if anyone else uses it, I'll move the page(s) to their user namespace)

potential properties to be added to the chembox template[edit]

Critical pressure and Critical temperature - are important properties of gases and some liquids (of stuff stored under pressure) because it dictates the storage conditions among other reasons. Fairly simple to implement.
Dielectric constant - not sure how to implement because despite its name it isn't constant and varies with frequency (it varies with some other factors as well, but I think they're all covered under STP)

.