Spectroscopy — 4′-((4-cyanobenzyl)oxy)-[1,1′-biphenyl] -4-carboxylic acid based Cd(II), Co(II), Mn(II) and Ni(II) coordination polymers as photocatalyst for nitrofurazone degradation

4 measurement groups · 8 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

CP 1 yellow block crystals · Single Crystal

Shimadzu UV-1800; optical absorption and band gap for pristine CP 1.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
UV-vis absorption bands	210 and 333 nm	—	—	Text Exact Reported	5 · 3.3 Optical properties · Figure 6a
optical band gap	2.3 eV	—	—	Text Exact Reported	5 · 3.3 Optical properties · Figure 6b

CP 2 purple block crystals · Single Crystal

Shimadzu UV-1800; optical absorption and band gap for pristine CP 2.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
UV-vis absorption bands	214, 326 and 520 nm	—	—	Text Exact Reported	5 · 3.3 Optical properties · Figure 6a
optical band gapMarked as a best value within this paper	2.1 eV	—	—	Text Exact Reported	5 · 3.3 Optical properties · Figure 6b

CP 3 pink block crystals · Single Crystal

Shimadzu UV-1800; optical absorption and band gap for pristine CP 3.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
UV-vis absorption bands	214 and 322 nm	—	—	Text Exact Reported	5 · 3.3 Optical properties · Figure 6a
optical band gap	2.3 eV	—	—	Text Exact Reported	5 · 3.3 Optical properties · Figure 6b

CP 4 green block crystals · Single Crystal

Shimadzu UV-1800; optical absorption and band gap for pristine CP 4.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
UV-vis absorption bands	210, 328 and 627 nm	—	—	Text Exact Reported	5 · 3.3 Optical properties · Figure 6a
optical band gapMarked as a best value within this paper	2.1 eV	—	—	Text Exact Reported	5-6 · 3.3 Optical properties; 3.4 Photocatalytic activity · Figure 6b