Selective Formation of a Self-Assembling Homo or Hetero Cavitand Cage via Metal Coordination Based on Thermodynamic or Kinetic Control

2006 ◽  
Vol 128 (5) ◽  
pp. 1531-1539 ◽  
Author(s):  
Masamichi Yamanaka ◽  
Yoshifumi Yamada ◽  
Yoshihisa Sei ◽  
Kentaro Yamaguchi ◽  
Kenji Kobayashi

1998 ◽  
Vol 3 (2) ◽  
pp. 150-159 ◽  
Author(s):  
Francisco M Raymo ◽  
J Fraser Stoddart


2005 ◽  
pp. 2321 ◽  
Author(s):  
Takeharu Haino ◽  
Mutsumi Kobayashi ◽  
Midori Chikaraishi ◽  
Yoshimasa Fukazawa


2018 ◽  
Vol 9 (25) ◽  
pp. 5600-5607 ◽  
Author(s):  
Lukas Omann ◽  
Bimal Pudasaini ◽  
Elisabeth Irran ◽  
Hendrik F. T. Klare ◽  
Mu-Hyun Baik ◽  
...  

Substituent exchange reactions of silylium ions can be steered in opposite directions. The judicious choice of the hydrosilane and the counteranion enables the selective formation of either triaryl- or trialkylsilylium ions.



2004 ◽  
Vol 126 (43) ◽  
pp. 13896-13897 ◽  
Author(s):  
Kenji Kobayashi ◽  
Yoshifumi Yamada ◽  
Masamichi Yamanaka ◽  
Yoshihisa Sei ◽  
Kentaro Yamaguchi


Tetrahedron ◽  
2003 ◽  
Vol 59 (23) ◽  
pp. 4069-4076 ◽  
Author(s):  
M. Dukh ◽  
D. Šaman ◽  
J. Kroulı́k ◽  
I. Černý ◽  
V. Pouzar ◽  
...  


Author(s):  
George C. Ruben ◽  
Kenneth A. Marx

Certain double stranded DNA bacteriophage and viruses are thought to have their DNA organized into large torus shaped structures. Morphologically, these poorly understood biological DNA tertiary structures resemble spermidine-condensed DNA complexes formed in vitro in the total absence of other macromolecules normally synthesized by the pathogens for the purpose of their own DNA packaging. Therefore, we have studied the tertiary structure of these self-assembling torus shaped spermidine- DNA complexes in a series of reports. Using freeze-etch, low Pt-C metal (10-15Å) replicas, we have visualized the microscopic DNA organization of both calf Thymus( CT) and linear 0X-174 RFII DNA toruses. In these structures DNA is circumferentially wound, continuously, around the torus into a semi-crystalline, hexagonal packed array of parallel DNA helix sections.



2020 ◽  
Author(s):  
Will R Henderson ◽  
Danielle E. Fagnani ◽  
Yu Zhu ◽  
Guancen Liu ◽  
Ronald K. Castellano


Nature ◽  
1999 ◽  
Author(s):  
Philip Ball
Keyword(s):  


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