A fully dynamic five-component triangle via self-sorting.
نویسندگان
چکیده
Clean fabrication of a five-component supramolecular triangle was elaborated via self-sorting. The robustness of the dynamic triangle against external stimuli was challenged by varying both the metal ions and their ratios. Self-sorting of five components proved to be superior to that of four components.
منابع مشابه
From an eight-component self-sorting algorithm to a trisheterometallic scalene triangle.
Using motifs from 3-fold completive self-sorting in an eight-component library, we report on the design and fabrication of a fully dynamic trisheterometallic scalene triangle, a demanding supramolecular structure that complements the so far known triangular structures.
متن کاملMerging strong and weak coordination motifs in the integrative self-sorting of a 5-component trapezoid and scalene triangle.
In a dynamic six-component library, the formation of the rather weak HETPYP-I complexation can be enforced by exploiting the orthogonality and high stability of its counterpart in the sorting process, a HETTAP complex. The concept was used in a follow-up integrative self-sorting, enabling the formation of two five-component supramolecular structures: a trapezoid and a scalene triangle.
متن کاملA six-component metallosupramolecular pentagon via self-sorting.
The six-component pentagon P1 with its five dynamic vertices was conceived on the basis of three different orthogonal metal complex units in a 1-fold completive self-sorting of four linear ligands and two metal ions without using directional bonding.
متن کاملSelf-assembly of a constitutional dynamic library of Cu(II) coordination polygons and reversible sorting by crystallization.
A small coordination constitutional dynamic library (CDL) is self-assembled from Cu(2+) ions and the ortho bis-(3-acetylacetone)benzene ligand. Two coordination polygons, a rhomboid and a triangle, establish a dynamic equilibrium. Quantitative sorting of the rhomboidal polygon is reversibly obtained by crystallization. Thermodynamic and kinetic aspects ruling the CDL system have been elucidated.
متن کاملA seven-component metallosupramolecular quadrilateral with four different orthogonal complexation vertices.
The 4-fold completive self-sorting of a ten-component library (7 dissimilar donors and 3 different acceptors) resulted in the clean self-assembly of four dynamic orthogonal complexes although ≥143 combinations are conceivable. Due to the non-interference of the complexes, each ligand of the four combinations was embedded to one side of the quadrilateral to serve as a linkage at one metal corner...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Chemical communications
دوره 46 23 شماره
صفحات -
تاریخ انتشار 2010