Click-chemistry compatible structures, click-chemistry functionalized structures, and materials and methods for making the same
According to several embodiments, a composition of matter includes: a three-dimensional structure comprising photo polymerized molecules. At least some of the photo polymerized molecules further comprise one or more protected click-chemistry compatible functional groups; and at least portions of one or more surfaces of the three-dimensional structure are functionalized with one or more of the protected click-chemistry compatible functional groups.
1. A composition of matter, comprising:
a three-dimensional structure comprising pattern-wise photo polymerized molecules;
wherein at least some of the photo polymerized molecules comprise one or more protected click-chemistry compatible functional groups; and
wherein at least portions of one or more surfaces of the three-dimensional structure are functionalized with one or more of the protected click-chemistry compatible functional groups.
2. The composition of matter as recited in claim 1 , wherein the one or more protected click-chemistry compatible functional groups are selected from a group consisting of: an alkyne coupled to a protecting group and an azide coupled to the protecting group; and
wherein the protecting group is selected from a group consisting of: a trimethylsilyl, a triethylsilyl, a t-butyl dimethylsilyl, a triisopropylsilyl, and a 2-(2-hydroxypropyl)alkyne.
3. The composition of matter as recited in claim 1 , wherein the three-dimensional structure is structurally characterized by features having a feature size on a scale of several hundred nanometers to several millimeters.
4. The composition of matter as recited in claim 3 , wherein the features are independently selected from the group consisting of: protrusions, depressions, voids, lattices, channels, pockets, pillars, points, overhangs, cantilevers, and positive features extending away from a surface of the three-dimensional structure.
5. The composition of matter as recited in claim 1 , wherein the three-dimensional structure is spatially arranged as an octahedral truss.
6. The composition of matter as recited in claim 1 , wherein the three-dimensional structure is porous throughout a bulk thereof.
7. The composition of matter as recited in claim 1 , wherein the three-dimensional structure is porous throughout one or more predetermined portions of a bulk thereof.
8. The composition of matter as recited in claim 1 , wherein at least some of the photo polymerized molecules comprise one or more deprotected click-chemistry compatible functional groups.
9. The composition of matter as recited in claim 8 , wherein at least portions of one or more surfaces of the three-dimensional structure are functionalized with one or more of the deprotected click-chemistry compatible functional groups.
10. The composition of matter as recited in claim 1 , wherein at least portions of one or more surfaces of the three-dimensional structure are functionalized with hydrophobic moieties via the click-chemistry compatible functional groups.
11. The composition of matter as recited in claim 1 , wherein at least portions of one or more surfaces of the three-dimensional structure are functionalized with hydrophilic moieties via the click-chemistry compatible functional groups.
12. The composition of matter as recited in claim 1 , wherein at least portions of one or more surfaces of the three-dimensional structure are functionalized with at least one pharmacophore via the click-chemistry compatible functional groups.
13. The composition of matter as recited in claim 1 , wherein at least portions of one or more surfaces of the three-dimensional structure are functionalized with silica dioxide nanoparticles via the click-chemistry compatible functional groups.
14. The composition of matter as recited in claim 1 , wherein at least portions of one or more surfaces of the three-dimensional structure are functionalized with at least one antibiotic via the click-chemistry compatible functional groups.
15. The composition of matter as recited in claim 1 , wherein at least portions of one or more surfaces of the three-dimensional structure are functionalized with at least one antibacterial compound via the click-chemistry compatible functional groups.
16. The composition of matter as recited in claim 15 , wherein the antibacterial compound comprises either or both of: silver ions, and fimbrolides.
17. The composition of matter as recited in claim 1 , wherein at least some of the click-chemistry compatible functional groups are present in the form of a self-assembled monolayer (SAM).
18. The composition of matter as recited in claim 1 , wherein the click-chemistry compatible functional groups are protected via a trialkylsilyl group or a 2-(2-hydroxypropyl) group attached thereto.
19. The composition of matter as recited in claim 18 , wherein the trialkylsilyl group is selected from the group consisting of: trimethylsilyl (TMS), triethylsilyl (TES), t-butyldimethylsilyl (TBS), triisopropylsilyl (TIPS), and combinations thereof.