Macro‐Acyclic Pyrrophen Ligands for Hexadentate Coordination of Uranyl (UO22+) DOI
John Ducilon, Brian T. Hawkins, Serhii Vasylevskyi

и другие.

European Journal of Inorganic Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 13, 2024

Abstract Pyrrophen ligands are acyclic hexadentate containing salen‐type N donors: two phenolic O donors, pyrrolic N‐type and oxo‐carbonyl coordinating units. Uranyl complex derivatives of pyrrophen UO 2 L 1–2a‐c (L1=H); (L2=CH 3 ); (L=2‐pyridinemethanol (a), N‐(2‐pyridinylmethyl) (b), N‐benzyl (c), were synthesized characterized by x‐ray diffraction (XRD), nuclear magnetic resonance (NMR), UV‐vis. Each uranyl‐containing structure was found to crystalize in a hexagonal bipyramidal coordination environment. We observed solid‐state deviations caused the amide/ester substituent. The inductive effects structural features examined, on bond lengths uranyl ‐yl oxygen angles studied.

Язык: Английский

Encapsulation and Enhanced phosphate removal of ZCP@Alg hydrogels spheres by ZnCr-LDHs in situ growth on Seafoam oxide precursor DOI
Chang Liu,

Jiehu Cui,

Cui Baoyu

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер 13(1), С. 115315 - 115315

Опубликована: Янв. 5, 2025

Язык: Английский

Процитировано

0
Optimization of Zn/Al cationic ratio in Zn-Al-LDH for efficient U(VI) adsorption DOI
Nikita Ivanov, О. О. Шичалин, Alexander L. Trigub

и другие.

Journal of Water Process Engineering, Год журнала: 2024, Номер 69, С. 106735 - 106735

Опубликована: Дек. 14, 2024

Язык: Английский

Процитировано

2
Macro‐Acyclic Pyrrophen Ligands for Hexadentate Coordination of Uranyl (UO22+) DOI
John Ducilon, Brian T. Hawkins, Serhii Vasylevskyi

и другие.

European Journal of Inorganic Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 13, 2024

Abstract Pyrrophen ligands are acyclic hexadentate containing salen‐type N donors: two phenolic O donors, pyrrolic N‐type and oxo‐carbonyl coordinating units. Uranyl complex derivatives of pyrrophen UO 2 L 1–2a‐c (L1=H); (L2=CH 3 ); (L=2‐pyridinemethanol (a), N‐(2‐pyridinylmethyl) (b), N‐benzyl (c), were synthesized characterized by x‐ray diffraction (XRD), nuclear magnetic resonance (NMR), UV‐vis. Each uranyl‐containing structure was found to crystalize in a hexagonal bipyramidal coordination environment. We observed solid‐state deviations caused the amide/ester substituent. The inductive effects structural features examined, on bond lengths uranyl ‐yl oxygen angles studied.

Язык: Английский

Процитировано

0