پودمان:Chem2

پرونده:Greek lc beta

این پودمان بتا ارزیابی شده‌است. این پودمان آمادهٔ استفادهٔ گسترده است اما هنوز پودمان تازه است و باید به‌دقت از آن استفاده کرد.

Module:chem2 - پودمان:MolarMass (this modules structure is based on Module:MolarMass)

Usage[ویرایش]

Exported function :

chem(frame) – returns the chemical formula

Uses :

formula – args[1] = formula.
parameter: link= link to article auto=yes auto link to elements

Documentation[ویرایش]

Symbol	Gives	Example	Output
\s	–	{{Chem2\|CH3\sCH3}}	CH 3–CH 3
\d	=	{{Chem2\|CH2\dCH2}}	CH 2=CH 2
\t	≡	{{Chem2\|HC\tCH}}	HC≡CH
\q	≣	{{Chem2\|[Cl4Re\qReCl4](2−)\|}}	[Cl 4Re≣ReCl 4]^2–
\-	-
\\	\
\'	' (`'`)	{{Chem2\|R'R\''CH2}}	R'R''CH 2
\h	η
\h{1}	η¹–
\m{1}	μ¹–
->	→	{{Chem2\|2H2 + O2 -> 2H2O}}	2H 2 + O 2 → 2H 2O
<->	⇌
*	·	{{Chem2\|CoCl2*6H2O}}	CoCl 2 · 6H₂O
_{}		{{Chem2\|CH4_{(g)}\|}}	CH 4 (g)
^{}		{{Chem2\|^{13}CH4}}	13 CH 4

If input ends with a }, the input should be added an ending |; otherwise Mediawiki miss the ending } ("translate" to English, please)

Formulas (without charge) are just written. Eg.:

{{Chem2|CH3(CH2)5CH3}} gives CH
3(CH
2)
5CH
3
{{Chem2|Fe3S2(CO)9}} gives Fe
3S
2(CO)
9
{{Chem2|C_{''n''}H_{2''n'' + 2}|}} gives C
nH
2n + 2

Charges are written inside parenthesis, otherwise its treated as +1 og -1. Eg.:

{{Chem2|Na+}} gives Na+
{{Chem2|O2-}} gives O–
2 but can be written as {{Chem2|O2(-)}} too.
{{Chem2|SO4(2-)}} gives SO2–
4
{{Chem2|S19(2+)}} gives S2+
19

Chemical equations can be written too. E.g.:

{{Chem2|2 S + 3 O2 + 2 H2O -> 2 H2SO4}} gives 2 S + 3 O
2 + 2 H
2O → 2 H
2SO
4
{{Chem2|2S + 3O2 + 2H2O -> 2H2SO4}} gives 2S + 3O
2 + 2H
2O → 2H
2SO
4

The arrows can be written as -> or just →. All characters (and unicode markup) are valid input except \, = (Mediawiki use it), _ and - (endash etc.)

{{Chem2|2 H2_{(g)} + O2_{(g)} -> 2H2O_{(g)}|}} gives 2 H
2
(g) + O
2
(g) → 2H
2O
(g)
{{Chem2|NH2RCHCO2H <-> NH3+RCHCO2-}} gives NH
2RCHCO
2H ⇌ NH+
3RCHCO–
2

پیوندپوشی and mu:

{{Chem2|W(CO)3(PiPr3)2(\h{2}\-H2)}} gives W(CO)
3(PiPr
3)
2(η²–-H
2)
{{Chem2|auto=yes|W(CO)3(PiPr3)2(\h{2}\-H2)}} gives W(C O)
3(PiPr
3)
2(η²–-H
2)

Links: Use link=<wiki page> eg.:

{{Chem2|link=Iron(III) chloride|FeCl3}} gives FeCl
3

Auto links: Automatic link elements: Use auto=something (eg. yes):

{{Chem2|auto=yes|CH3CH2CH3CBrFCIClCH3}} gives C H
3CH
2CH
3CBr FCI ClCH
3

Examples[ویرایش]

{{Chem2|[Cl4Re\qReCl4](2−)|}} is [Cl
4Re≣ReCl
4]^2–
{{Chem2|[Cl4Re\qReCl4](2-)|}} is [Cl
4Re≣ReCl
4]^2–
{{Chem2|NH2RCHCO2H <-> NH3+RCHCO2−}} gives NH
2RCHCO
2H ⇌ NH+
3RCHCO–
2

"\\hallo" is \hallo
H3CC\tCH <-> H2C\dC\dCH2 is H
3CC≡CH ⇌ H
2C=C=CH
2
"4 NH3 + 5 O2 -> 4 NO + 6 H2O" is 4 NH
3 + 5 O
2 → 4 NO + 6 H
2O

"H2O & #8594; H2O" is H
2O → H
2O (No space in unicode input)
"H2O_{(l)} -> H2O_{(g)}" is H
2O
(l) → H
2O
(g)

"4 NH3 + 5 O2 → 4 NO + 6 H2O" is 4 NH
3 + 5 O
2 → 4 NO + 6 H
2O
" 4 NH3 + 5 O2 → 4 NO + 6 H2O" is 4 NH
3 + 5 O
2 → 4 NO + 6 H
2O
" 4NH3 + 5O2 → 4NO + 6H2O" is 4NH
3 + 5O
2 → 4NO + 6H
2O
" 2Mn2(+)" is 2Mn+
2
" 2Mn2(+) + 3H2O" is 2Mn+
2 + 3H
2O
Mn– is Mn–

Mn2(2-) is Mn2–
2
Mn2☃+ is Mn
2☃+
, Mn2(2–) is Mn2–
2, Mn2(2☃–) is Mn
2(
2☃–
)
Mn2(+) is Mn+
2
Mn2+ is Mn+
2
Mn2(-) is Mn–
2
Mn2- is Mn–
2

{{Chem2|C_{''n''}H_{2''n'' + 2}|}} gives C
nH
2n + 2
{{Chem2|C_{abc}|}} gives C
abc
(chem gives C
nH
2n + 2)
{{Chem2|CoCl2*1.5H2O}} gives CoCl
2 · 1.5H₂O
Mn22– is Mn–
22
Cu2C2*H2O is Cu
2C
2 · H₂O

Special

{{Chem2|[Me2Al(\m{2}Me)]2}} gives [Me
2Al(μ²–Me)]
2
{{Chem2|auto=yes|\i{13}CO2}} gives C O
2
{{Chem2|\h{5}(C5H5)2TiCl2}} gives η⁵–(C
5H
5)
2TiCl
2
{{Chem2|\h{5}\s(C5H5)}} gives η⁵––(C
5H
5)
{{Chem2|CH2\dCH2\sCH2\sC\tCH\qMn}} is CH
2=CH
2–CH
2–C≡CH≣Mn

{{Chem2|RC(OR’)3}} gives RC(OR’)
3
{{Chem2|C\\C}} gives C\C
{{Chem2|C2*NH3}} gives C
2 · NH
3
{{Chem2|C2*2NH3}} gives C
2 · 2NH
3
{{Chem2|C1.2H3.5}} gives C
1.2H
3.5

{{Chem2|12|6|C}} is 12
{{Chem2|12|C}} is 12
{{Chem2|CH3\i{13}CH2CH3}} is CH
3CH
2CH
3
{{Chem2|\{\{abc\}\}}} is AbC
C2(μ\-C) is C
2(μ-C)

SO4(2-) is SO2–
4
2Mn2(2+) is 2Mn2+
2
CH3-CH2-OH is CH–
3CH–
2OH
[ZnCl4]- is [ZnCl
4]–
[ZnCl4](2-) is [ZnCl
4]^2–
AUTO: ((H2O)5{CoCl2})2 is ((H
2O)
5{Co Cl
2})
2
Si(OH)4 is Si(OH)
4

--

AUTO: Cu2C2*H2O is Cu
2C
2 · H₂O
Cu2C2*2H2O is Cu
2C
2 · 2H₂O
CuSO*2H2O is CuSO · 2H₂O
CuSO4*15H2O is CuSO
4 · 15H₂O
CuSO4(H2O)5 is CuSO
4(H
2O)
5
H+ + OH- → H2O is H+
+ OH–
→ H
2O
H → O is H → O

- ZxPo4 is ZxPo
  4 Unknown element
- ((Na)Cl is ((Na)Cl' Too many ('"; To many (
- Si(OH))4 is Si(OH))
  4' Too many )'"; To many )
- Si&آدم‌برفیSi is Si&آدم‌برفیSi
- CH
  2=CH
  2

More[ویرایش]

{{Chem2|Cl2O6|link=dichlorine hexoxide}} is Cl
2O
6
[Fe(Phen)(Phen)3](2+) is [Fe(Phen)(Phen)
3]²⁺
AUTO: [Fe(Phen)(Phen)3](2+) is [[[Iron|Fe]](Phen)(Phen)
3]²⁺
{{Chem2|[C2O2](2+)}} is [C
2O
2]²⁺
{{Chem2|link=Tomato|SI4}} is SI
4
H2SO4+ is H
2SO+
4
Mn- is Mn–
Mn22+ is Mn+
22, Mn22- is Mn–
22,
Mn(2+) is Mn²⁺
Mn2(+) is Mn+
2
Mn(22-) is Mn^22–
Mn3(22-) is Mn22–
3
Mn(22+) is Mn²²⁺
Mn2(22+) is Mn22+
2
Mn2(2+) is Mn2+
2
Mn22(2+) is Mn2+
22

Chem vs chem2[ویرایش]

(CH
3)
2CO
(CH
3)
2CO
H+
2
H+
2

local getArgs = require('Module:Arguments').getArgs
local p = {} -- module's table

local am = {}  -- Elements with wiki links
am.H="[[Hydrogen|H]]";am.He="[[Helium|He]]";
am.Li="[[Lithium|Li]]";am.Be="[[Beryllium|Be]]";am.B="[[Boron|B]]";am.C="[[Carbon|C]]";am.N="[[Nitrogen|N]]";am.O="[[Oxygen|O]]";am.F="[[فلوئور|F]]";am.Ne="[[Neon|Ne]]";
am.Na="[[Sodium|Na]]";am.Mg="[[Magnesium|Mg]]";am.Al="[[Aluminium |Al]]";am.Si="[[Silicon|Si]]";am.P="[[Phosphorus|P]]";am.S="[[Sulfur |S]]";am.Cl="[[کلر|Cl]]";am.Ar="[[Argon|Ar]]";
am.K="[[Potassium|K]]";am.Ca="[[Calcium|Ca]]";am.Sc="[[Scandium|Sc]]";am.Ti="[[Titanium|Ti]]";am.V="[[Vanadium|V]]";am.Cr="[[Chromium|Cr]]";am.Mn="[[Manganese|Mn]]";am.Fe="[[Iron|Fe]]";am.Co="[[کبالت|Co]]";am.Ni="[[Nickel|Ni]]";am.Cu="[[مس|Cu]]";am.Zn="[[Zinc|Zn]]";am.Ga="[[Gallium|Ga]]";am.Ge="[[Germanium|Ge]]";am.As="[[Arsenic|As]]";am.Se="[[Selenium|Se]]";am.Br="[[برم|Br]]";am.Kr="[[Krypton|Kr]]";am.Rb="[[Rubidium|Rb]]";
am.Sr="[[Strontium|Sr]]";am.Y="[[Yttrium|Y]]";am.Zr="[[Zirconium|Zr]]";am.Nb="[[Niobium|Nb]]";am.Mo="[[Molybdenum|Mo]]";am.Tc="[[Technetium|Tc]]";am.Ru="[[Ruthenium|Ru]]";am.Rh="[[Rhodium|Rh]]";am.Pd="[[Palladium|Pd]]";am.Ag="[[Silver|Ag]]";am.Cd="[[Cadmium|Cd]]";am.In="[[Indium|In]]";am.Sn="[[Tin|Sn]]";am.Sb="[[Antimony|Sb]]";am.Te="[[Tellurium|Te]]";am.I="[[ید|I]]";am.Xe="[[Xenon|Xe]]";
am.Cs="[[Caesium|Cs]]";am.Ba="[[Barium|Ba]]";am.La="[[Lanthanum|La]]";am.Ce="[[Cerium|Ce]]";am.Pr="[[پرازئودیمیم|Pr]]";am.Nd="[[Neodymium|Nd]]";am.Pm="[[Promethium|Pm]]";am.Sm="[[Samarium|Sm]]";am.Eu="[[Europium|Eu]]";am.Gd="[[Gadolinium|Gd]]";am.Tb="[[Terbium|Tb]]";am.Dy="[[Dysprosium|Dy]]";am.Ho="[[Holmium|Ho]]";am.Er="[[Erbium|Er]]";am.Tm="[[Thulium|Tm]]";am.Yb="[[Ytterbium|Yb]]";am.Lu="[[Lutetium|Lu]]";am.Hf="[[Hafnium|Hf]]";am.Ta="[[Tantalum|Ta]]";am.W="[[Tungsten|W]]";am.Re="[[Rhenium|Re]]";am.Os="[[Osmium|Os]]";am.Ir="[[Iridium|Ir]]";am.Pt="[[Platinum|Pt]]";am.Au="[[Gold|Au]]";am.Hg="[[Mercury (element)|Hg]]";am.Tl="[[Thallium|Tl]]";am.Pb="[[Lead|Pb]]";am.Bi="[[Bismuth|Bi]]";am.Po="[[Polonium|Po]]";am.At="[[Astatine|At]]";am.Rn="[[Radon|Rn]]";
am.Fr="[[Francium|Fr]]";am.Ra="[[Radium|Ra]]";am.Ac="[[Actinium|Ac]]";am.Th="[[Thorium|Th]]";am.Pa="[[Protactinium|Pa]]";am.U="[[Uranium|U]]";am.Np="[[Neptunium|Np]]";am.Pu="[[Plutonium|Pu]]";am.Am="[[Americium|Am]]";am.Cm="[[Curium|Cm]]";am.Bk="[[Berkelium|Bk]]";am.Cf="[[Californium|Cf]]";am.Es="[[Einsteinium|Es]]";am.Fm="[[Fermium|Fm]]";am.Md="[[Mendelevium|Md]]";am.No="[[Nobelium|No]]";am.Lr="[[Lawrencium|Lr]]";am.Rf="[[Rutherfordium|Rf]]";am.Db="[[Dubnium|Db]]";am.Sg="[[Seaborgium|Sg]]";am.Bh="[[Bohrium|Bh]]";am.Hs="[[Hassium|Hs]]";am.Mt="[[Meitnerium|Mt]]";am.Ds="[[Darmstadtium|Ds]]";am.Rg="[[Roentgenium|Rg]]";am.Cp="[[Copernicium|Cp]]";am.Uut="[[Ununtrium|Uut]]";am.Uuq="[[Ununquadium|Uuq]]";am.Uup="[[Ununpentium|Uup]]";am.Uuh="[[Ununhexium|Uuh]]";am.Uus="[[Ununseptium|Uus]]";am.Uuo="[[Ununoctium|Uuo]]";

local T_ELEM = 0         -- token types
local T_NUM = 1          -- number
local T_OPEN = 2         -- open '('
local T_CLOSE = 3        -- close ')'
local T_PM_CHARGE = 4    -- + or –
local T_WATER = 6        -- .xH2O x number
local T_CRYSTAL = 9      -- .x
local T_CHARGE = 8       -- charge (x+), (x-)
local T_SUF_CHARGE = 10  -- suffix and charge e.g. 2+ from H2+
local T_SUF_CHARGE2 = 12 -- suffix and (charge) e.g. 2(2+) from He2(2+)
local T_SPECIAL = 14     -- starting with \ e.g. \d for double bond (=)
local T_SPECIAL2 = 16    -- starting with \y{x} e.g. \i{12} for isotope with mass number 12
local T_ARROW_R = 17     -- match: ->
local T_ARROW_EQ = 18    -- match: <->
local T_UNDERSCORE = 19  -- _{ ... }
local T_CARET = 20       -- ^{ ... }
local T_NOCHANGE = 30        -- Anything else like ☃

function su(up, down) -- like template:su
  if (down == "") then 
    return "<span style=\"display:inline-block; margin-bottom:-0.3em; vertical-align:0.8em; line-height:1.2em; font-size:70%; text-align:left;\">" .. up .. "<br /></span>";
  else
    return "<span style=\"display:inline-block; margin-bottom:-0.3em; vertical-align:-0.4em; line-height:1.2em; font-size:70%; text-align:left;\">" .. up .. "<br />" .. down .. "</span>";
  end
end

function DotIt()
  return '&nbsp;<span style="font-weight:bold;">&middot;</span>&#32;'
end


function item(f) -- (iterator) returns one token (type, value) at a time from the formula 'f'
   local i = 1
   local first = "true";

   return function ()
	local t, x = nil, nil

        if (first == "true" and f:match('^[0-9]', i)) then 
                 x = f:match('^[%d.]+', i); t = T_NOCHANGE; i = i + x:len();   -- matching coefficient (need a space first)

        elseif i <= f:len() then
                              x = f:match('^%s+[%d.]+', i); t = T_NOCHANGE;  -- matching coefficient (need a space first)
		if not x then x = f:match('^%s[+]', i); t = T_NOCHANGE; end       -- matching + (H2O + H2O)
		if not x then x = f:match('^%&%#[%w%d]+%;', i); t = T_NOCHANGE; end       -- &#...;
		if not x then x = f:match('^%<%-%>', i); t = T_ARROW_EQ; end       -- matching <->
		if not x then x = f:match('^%-%>', i); t = T_ARROW_R; end       -- matching ->
		if not x then x = f:match('^%u%l*', i); t = T_ELEM; end        -- matching symbols like Aaaaa
		if not x then x = f:match('^%d+[+-]', i); t = T_SUF_CHARGE; end        -- matching x+, x-
		if not x then x = f:match('^%d+%(%d*[+-]%)', i); t = T_SUF_CHARGE2; end        -- matching x(y+/-), x(+/-)
		if not x then x = f:match('^%(%d*[+-]%)', i); t = T_CHARGE; end        -- matching (x+) (xx+), (x-) (xx-)
		if not x then x = f:match('^[%d.]+', i); t = T_NUM; end        -- matching number
		if not x then x = f:match('^[(|{|%[]', i); t = T_OPEN; end     -- matching ({[
		if not x then x = f:match('^[)|}|%]]', i); t = T_CLOSE; end           -- matching )}]
		if not x then x = f:match('^[+-]', i); t = T_PM_CHARGE; end        -- matching + or -
		if not x then x = f:match('^%*[%d.]*H2O', i); t = T_WATER; end -- Crystal water
		if not x then x = f:match('^%*[%d.]*', i); t = T_CRYSTAL; end -- Crystal
		if not x then x = f:match('^[\\].{%d+}', i); t = T_SPECIAL2; end -- \y{x}
		if not x then x = f:match('^[\\].', i); t = T_SPECIAL; end -- \x
		if not x then x = f:match('^_{[^}]*}', i); t = T_UNDERSCORE; end -- _{...}
		if not x then x = f:match('^\^{[^}]*}', i); t = T_CARET; end -- ^{...}
		if not x then x = f:match('^.', i); t = T_NOCHANGE; end  --the rest - one by one
		if x then i = i + x:len(); else i = i + 999; error("Invalid character in formula!!!!!!! : "..f) end
	end
        first = "false"
	return t, x
	end
   end

function p._chem(args)
   
local f = args[1] or ''

   f = string.gsub(f, "–", "-")  -- replace – with -
   f = string.gsub(f, "−", "-")  -- replace – with -

   local sumO = 0
   local formula = ''
   local t, x

   local link = args['link'] or ""
   local auto = args['auto'] or ""

   if not (link == '') then formula = formula .. "[[" .. link .. "|"; end   -- wiki link start [[link|
 
   for t, x in item(f) do 
      if     t == T_ELEM then if (auto == '') then formula = formula .. x elseif am[x] then formula = formula .. am[x]; am[x] = x else formula = formula .. x end 
      elseif t == T_COEFFICIENT then formula = formula .. x
      elseif t == T_NUM   then formula = formula .. su("", x);
      elseif t == T_OPEN  then formula = formula .. x; sumO = sumO + 1;        -- ( {
      elseif t == T_CLOSE then formula = formula .. x; sumO = sumO -1;         -- ) }
      elseif t == T_PM_CHARGE    then formula = formula .. su(string.gsub(x, "-", "–"), "");
      elseif t == T_SUF_CHARGE then 
           formula = formula .. su(string.gsub(string.match(x, "[+-]"), "-", "–"), string.match(x, "%d+"), "");
      elseif t == T_SUF_CHARGE2 then 
          formula = formula .. su(string.sub(string.gsub(string.match(x, "%(%d*[+-]"), "-", "–"), 2, -1), string.match(x, "%d+"))

      elseif t == T_CHARGE then formula = formula .. "<sup>"; if string.match(x, "%d+") then formula = formula .. string.match(x, "%d+"); end formula = formula .. string.gsub(string.match(x, "[%+-]"), "-", "–") .. "</sup>";  -- can not concatenat a nil value from string.match(x, "%d+");

      elseif t == T_CRYSTAL then formula = formula .. DotIt() .. string.gsub( x, "*", ' ', 1 );

      elseif t == T_SPECIAL then
          parameter = string.sub(x, 2, 2) -- x fra \x  
          if       parameter == "s" then formula = formula .. "–"   -- single bond
            elseif parameter == "d" then formula = formula .. "="   -- double bond
            elseif parameter == "t" then formula = formula .. "≡"   -- tripple bond
            elseif parameter == "q" then formula = formula .. "≣"   -- Quadruple bond
            elseif parameter == "h" then formula = formula .. "η"   -- η, hapticity
            elseif parameter == "-" then formula = formula .. "-"   -- -
            elseif parameter == "\\" then formula = formula .. "\\"   -- \
            elseif parameter == "\'" then formula = formula .. "&#39;"   -- html-code for '
          end
      elseif t == T_SPECIAL2 then  -- \y{x}
         parameter = string.sub(x, 2, 2) -- y fra \y{x} 
          if parameter  == "h" then --[[Hapticity]]
             if (auto == '') then formula = formula .. "η<sup>" .. string.match(x, '%d+') .. "</sup>–" 
               else
             formula = formula .. "[[Hapticity|η<sup>" .. string.match(x, '%d+') .. "</sup>]]–" 
             end
--          elseif parameter == "i" then formula = formula .. su(string.match(x, '%d+'), "") -- [[isotope]]
          elseif parameter == "m" then formula = formula .. "μ<sup>" .. string.match(x, '%d+') .. "</sup>–"   -- mu ([[bridging ligand]])
          end
      elseif t == T_WATER then 
        if string.match(x, "^%*[%d.]") then 
            formula = formula .. DotIt() .. string.match(x, "%f[%.%d]%d*%.?%d*%f[^%.%d%]]") .. "H<sub>2</sub>O";
        else
          formula = formula .. DotIt() .. "H<sub>2</sub>O";
        end  
 
-- not (auto == nil or auto == '') then formula = formula .. DotIt .. 
-- "[[Water of crystallization|H<sub>2</sub>O]]";
--            else
--              formula = formula .. 
-- DotIt .. "H<sub>2</sub>O";
---- xxx brug af sub til tal
--            end

      elseif t == T_UNDERSCORE  then formula = formula .. su("", string.sub(x,3,-2)) -- x contains _{string}
      elseif t == T_CARET then formula = formula .. su(string.sub(x,3,-2), "") -- x contains ^{string}

      elseif t == T_ARROW_R then formula = formula .. " → "
      elseif t == T_ARROW_EQ then formula = formula .. " ⇌ "

      elseif t == T_NOCHANGE  then formula = formula .. x;  -- resten, som ikke blev fanget af diverse regular expresions
     
      else error('unreachable - ???') end -- in fact, unreachable

end

   if      sumO > 0 then formula = formula .. "'<span style=\"display:none;font-size:100%\" class=\"error citation-comment\">   Too many (</span>'\";"
    elseif sumO < 0 then formula = formula .. "'<span style=\"display:none;font-size:100%\" class=\"error citation-comment\">   Too many )</span>'\";"
   end

   if not (link == nil or link == '') then formula = formula .. "]]"; end   -- wikilink closing ]]

   return formula
end

function p.chem(frame)
	local args = getArgs(frame)
	return p._chem(args)
end

return p

This module "Chem2" is from Wikipedia if otherwise notified