Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065706909> ?p ?o ?g. }
- W2065706909 endingPage "951" @default.
- W2065706909 startingPage "943" @default.
- W2065706909 abstract "The reaction of 4,4′-bis(1,2,4-triazol-1-ylmethyl)biphenyl (L) with Zn(NO3)2·6H2O or Co(NO3)2·6H2O in the presence of NH4PF6 in water−methanol or water−acetone produced both {[ZnL3](PF6)2(H2O)2}n (1) or {[CoL3](PF6)2(H2O)2}n (2). The metal ions in both complexes coordinate with six identical N atoms from six different ligands in an ideal octahedral environment where each ligand binds to two metal ions. Both complexes are one-dimensional triple-helical chains each containing an empty lotus-root-structured polymetallocage. The metallocage in 1 is fully empty, while the cage in 2 contains two water molecules. However, metallocages in 1 have a void volume of ∼200 Å3, which is much smaller than the 1020 Å3 void in 2. The void in 2 is comparable to the size of fluorescein. Both complexes are capable of encapsulating fluorescein anion in pH 9 aqueous solution to form {C20H10O5 ⊂ [ML3]}n, where C20H10O52− is fluorescein dianion, and M is Zn or Co. The encapsulation occurs via anion exchange. The cages in 1 are increased drastically to fit the size of fluorescein due to the flexibility of ligand, while in 2 the cages have no discernible change after fluorescein encapsulation due to a perfect match between the cavity size in 2 and the fluorescein. Fluorescein encapsulated 1 and 2 have identical powder X-ray diffraction patterns, indicating that they have similar structures after fluorescein encapsulation. Both complexes show fluorescence after fluorescein encapsulation." @default.
- W2065706909 created "2016-06-24" @default.
- W2065706909 creator A5010258806 @default.
- W2065706909 creator A5022625504 @default.
- W2065706909 creator A5039699033 @default.
- W2065706909 creator A5040071045 @default.
- W2065706909 creator A5064840965 @default.
- W2065706909 creator A5090515354 @default.
- W2065706909 date "2010-01-08" @default.
- W2065706909 modified "2023-10-09" @default.
- W2065706909 title "Lotus-Root-like One-Dimensional Polymetallocages with Drastic Void Adaptability Constructed from 4,4′-Bis(1,2,4-triazol-1-ylmethyl)biphenyl and Zn(II) or Co(II) and Their Fluorescein Encapsulation Properties" @default.
- W2065706909 cites W1498872331 @default.
- W2065706909 cites W1849662778 @default.
- W2065706909 cites W1934589984 @default.
- W2065706909 cites W1965984603 @default.
- W2065706909 cites W1966661247 @default.
- W2065706909 cites W1967592760 @default.
- W2065706909 cites W1968751275 @default.
- W2065706909 cites W1969163482 @default.
- W2065706909 cites W1970048015 @default.
- W2065706909 cites W1972373765 @default.
- W2065706909 cites W1972823439 @default.
- W2065706909 cites W1973549417 @default.
- W2065706909 cites W1973947680 @default.
- W2065706909 cites W1974964963 @default.
- W2065706909 cites W1975355237 @default.
- W2065706909 cites W1975436138 @default.
- W2065706909 cites W1976356568 @default.
- W2065706909 cites W1979474625 @default.
- W2065706909 cites W1982188676 @default.
- W2065706909 cites W1983752092 @default.
- W2065706909 cites W1986471465 @default.
- W2065706909 cites W1987652875 @default.
- W2065706909 cites W1989255877 @default.
- W2065706909 cites W1991014743 @default.
- W2065706909 cites W1991036322 @default.
- W2065706909 cites W1992545229 @default.
- W2065706909 cites W1992855982 @default.
- W2065706909 cites W1994265709 @default.
- W2065706909 cites W1994372988 @default.
- W2065706909 cites W1995297219 @default.
- W2065706909 cites W1995439178 @default.
- W2065706909 cites W1995672180 @default.
- W2065706909 cites W1996375806 @default.
- W2065706909 cites W1996435182 @default.
- W2065706909 cites W1996924326 @default.
- W2065706909 cites W1997163142 @default.
- W2065706909 cites W1997588485 @default.
- W2065706909 cites W1999908724 @default.
- W2065706909 cites W1999937609 @default.
- W2065706909 cites W2000927869 @default.
- W2065706909 cites W2002319969 @default.
- W2065706909 cites W2004080115 @default.
- W2065706909 cites W2004150365 @default.
- W2065706909 cites W2006555704 @default.
- W2065706909 cites W2010328792 @default.
- W2065706909 cites W2012540601 @default.
- W2065706909 cites W2013865107 @default.
- W2065706909 cites W2014128072 @default.
- W2065706909 cites W2018565345 @default.
- W2065706909 cites W2019237812 @default.
- W2065706909 cites W2020227265 @default.
- W2065706909 cites W2021044791 @default.
- W2065706909 cites W2021197615 @default.
- W2065706909 cites W2023687140 @default.
- W2065706909 cites W2024315283 @default.
- W2065706909 cites W2025281933 @default.
- W2065706909 cites W2027658926 @default.
- W2065706909 cites W2031876508 @default.
- W2065706909 cites W2032774557 @default.
- W2065706909 cites W2032866686 @default.
- W2065706909 cites W2035105821 @default.
- W2065706909 cites W2037738632 @default.
- W2065706909 cites W2040411526 @default.
- W2065706909 cites W2042932890 @default.
- W2065706909 cites W2043004161 @default.
- W2065706909 cites W2043617986 @default.
- W2065706909 cites W2045326132 @default.
- W2065706909 cites W2046655110 @default.
- W2065706909 cites W2048259086 @default.
- W2065706909 cites W2050201241 @default.
- W2065706909 cites W2050918533 @default.
- W2065706909 cites W2051402198 @default.
- W2065706909 cites W2051929114 @default.
- W2065706909 cites W2052289384 @default.
- W2065706909 cites W2055030566 @default.
- W2065706909 cites W2055875057 @default.
- W2065706909 cites W2060561896 @default.
- W2065706909 cites W2061090901 @default.
- W2065706909 cites W2061965182 @default.
- W2065706909 cites W2063029642 @default.
- W2065706909 cites W2065231091 @default.
- W2065706909 cites W2068580027 @default.
- W2065706909 cites W2070118817 @default.
- W2065706909 cites W2070291882 @default.
- W2065706909 cites W2070843894 @default.
- W2065706909 cites W2073213132 @default.
- W2065706909 cites W2073506358 @default.