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1-Carboxymethyl-1′-carboxylatomethyl-3,3′-[p-phenylenebis(oxymethylene)]dipyridinium bromide dihydrate

In the crystal structure of the title salt, C22H21N2O6+·Br−·2H2O, pairs of betaine molecules are bridged by protons (the bridging proton is disordered), forming strong and symmetrical O—H...O hydrogen bonds, leading to an infinite chain along the b axis. The wat...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Wei-Cheng Pan, Hong-Lei Lian
Hōputu: Artigo
Reo:Inglês
I whakaputaina: International Union of Crystallography 2010-10-01
Rangatū:Acta Crystallographica Section E
Urunga tuihono:http://scripts.iucr.org/cgi-bin/paper?S1600536810037748
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