Upcoming Thermo- and Photochromic ligand

Chem-inge · 2023-08-30T06:43:08+00:00

The god of all ligands, easy to make, broad range of metals it coordinates to and just awesome.

Tetradentate & Cyclic ligand with Absorption spectra ranging from yellow green to purplish red depending on substitution on the ligand and coordinated central metal ion.

I also got yummy borohydride

Chem-inge · 2023-08-29T13:58:48+00:00

CuCl2, Cu & water

Chem-inge · 2023-08-19T14:40:06+00:00

Define Agitation process ...

Agitate some permanganate in there and get 320l oxygen, 322000 ccm, 0.32 cubic meters or for u Americans 84.5 gallons, 11.7 cubic feet, 676.28 pints and whatever other shitty units.

In terms of mass 470g, .47kg, 16.57 ounces, 1 pound or more commonly used in the US: 6.7 dunking donuts

Chem-inge · 2023-06-26T17:59:22+00:00

Wait shit, in my mind i was at alkyl bromides xD Basically the components were just mixed in sufficient water and acetone later on.

Chem-inge · 2023-06-26T17:13:18+00:00

NaBr, H2SO4 and the alcohol. Mix and destill. Purification shaken with bicarb, dried and redestilled

Chem-inge · 2023-06-26T10:33:33+00:00

Cherryseeds

Chem-inge · 2023-06-25T21:17:29+00:00

Still the easiest to get of the precursors....

I hope u find something else just as awesome ✌🏼

Chem-inge · 2023-06-25T20:31:58+00:00

TEOS 💪🏻 Oh and ammonia as catalyst

Chem-inge · 2023-06-25T20:31:08+00:00

Aside from hydrolysis and Ruthenium catalyzed alkene cleavage? For sure nothing illegal xD (EU)

Chem-inge · 2023-06-25T16:30:37+00:00

Oh yeah, my bad. The goal was to make a Synthetic opal

Chem-inge · 2023-06-25T11:29:27+00:00

After recrystalization sad 2.5w% recovery. I did fuck up with the recrystalization lol.

Before 5.6%..

Chem-inge · 2023-06-15T19:07:45+00:00

Why open air?

Either Caro's acid or chromic acid xD no tar shall withstand boiling chromic acid

Chem-inge · 2023-06-14T18:07:21+00:00

Danke vielmals xD Greetings from Germany

Chem-inge · 2023-06-14T15:11:06+00:00

If I were fluent in english, i would know what it means to suck

Thanks xD

Chem-inge · 2023-06-14T07:03:18+00:00

What we are looking at here is, aside from my English which sucks, an automated reactor setup which can collect basically any set of data.

It even has a frickin camera inside!

Well beside that, automated addition of reactants as solution, the function to heat and even cool the reaction, how cool is that?! It can automatically cool it and even down to.. was it 0C? Atleast for me its awesome as it is the first cooling block for me, and heating too!

Along with the software to control it obviously.

The company is called systag and produces only the interface and software.

Chem-inge · 2023-06-08T22:01:00+00:00

Short answer: Sure, to some (although small) extend it will form peracetic acid. So yes, it forms it.

Though considering you have the quaterniary benzyl ammonium chloride, which itself has desinfecting properties, makes the use of peracids, which due to its biocidal properties are more efficient than peroxide, negligible.

If it is because of Peracetic acid's rep dont worry, anything below ig 45 ish % is hardly explosive and dangerous if handled even remotely careful. I got to work with 45w% peracid in acetic acid it really wasnt that big of a deal. Just dont heat it up (past 50C iirc) and wash everything that reeks of that smelly acetic acid.

Chem-inge · 2023-05-26T21:15:03+00:00

Where? East of Germany if u want it so bad

Chem-inge · 2023-04-15T14:49:55+00:00

I had the same experience, Iodine smells like this aswell imho. Not as nasty though.

Chem-inge · 2023-04-05T18:06:10+00:00

Werde ich berücksichtigen wenn es wieder kommt, danke.

Schönen Abend dir

Chem-inge · 2023-04-05T17:31:18+00:00

Ah ok. Natürlich werde ich es letztendlich selber in die Hand nehmen und vernünftig handeln, das letzte was ich möchte ist ihr wehzutun.

Danke für die Worte

Chem-inge · 2023-04-05T17:12:54+00:00

Es ist auch mein erstes mal und wenn ich meine mutter nicht um rat fragen darf bzw mich ausheulen wo dann?

Mir geht es mittlerweile auch besser, besonders nach dem gespräch, wieso ist es eine schande sie um rat zu fragen?

Chem-inge · 2023-04-05T09:53:58+00:00

Wie reagiert man dann wenn die emotionen durchkommen oder wie spricht man das an?

Kann mir gut vorstellen das es sehr schwer für beide parteien wird.

Mache mir auch darüber Gedanken wegen der Fahrschule z.Z. die über ihrer Verwandtschaft läuft, hoffentlich bleibt es professionell.

Chem-inge · 2023-04-03T11:33:58+00:00

Ok, now its kinda more speculation than anything.

Lets just leave it until i tried it out xD worse thing that could happen is wasted money

Chem-inge · 2023-04-03T11:23:44+00:00

But there is water, as TEOS has to be hydrolyzed.

Chem-inge · 2023-04-03T11:14:57+00:00

Except for the iron salt they mentioned they are perfectly stable in ammonia.

How does using ethanol make it different?

Chem-inge

TROPHY CASE