- Tytuł:
-
Kwas hypodifosforowy i jego sole nieorganiczne
Hypodiphosphoric acid and its inorganic salts - Autorzy:
-
Kinzhybalo, Vasyl
Otręba, Marta
Ślepokura, Katarzyna
Lis, Tadeusz - Powiązania:
- https://bibliotekanauki.pl/articles/1411132.pdf
- Data publikacji:
- 2021
- Wydawca:
- Polskie Towarzystwo Chemiczne
- Tematy:
-
kwas hypodifosforowy
sole nieorganiczne
struktura krystaliczna
chemia koordynacyjna
wiązanie wodorowe
hypodiphosphoric acid
inorganic salts
crystal structure
coordination chemistry
hydrogen bond - Opis:
- Hypodiphosphoric acid is the lower oxoacid of phosphorus of H4P2O6 composition. It contains the direct P—P bond, in contrast to its closest analog - pyrophosphoric acid, H4P2O7. In comparison to other phosphates the knowledge on hypodiphosphoric acid and its inorganic salts is quite limited. Since its discovery almost 150 years ago, establishment of the proper molecular and structural formula of the acid has initiated intensive research and dispute in the literature, which was decisively ended in 1964, when the first complete X-ray crystal structure determination of diammonium hypodiphosphate was reported. Since then structural studies have led to the discovery of ferroelectric properties in the above-mentioned diammonium salt and dehydration-induced staggerer-eclipsed transformation of hypodiphosphate in tetrabutylammonium salt, experimental electron density distribution determination in cubic tetralithium hexahydrate and last but not least crystal structure elucidation of hypodiphosphate analogs of adenosine diphosphate. In this mini-review the information on synthesis techniques, chemical and physical properties, applications of hypodiphosphates along with crystallochemical description of reported up-to-date crystal structures are presented.
- Źródło:
-
Wiadomości Chemiczne; 2021, 75, 3-4; 423-466
0043-5104
2300-0295 - Pojawia się w:
- Wiadomości Chemiczne
- Dostawca treści:
- Biblioteka Nauki
Artykuł