While the water is heating in a skillet heat the oil on medium high heat. Add the shallots and cook 2-3 minutes per side. Remove from the heat, place on a plate and cover to keep warm.
Once the shallots are done cook the pasta according to the time on the package but reduce by one minute. Reserve about a cup of pasta water and drain the pasta in a colander.
Wipe out the skillet and heat the tomatoes and butter over medium heat. Cook until the tomatoes start to burst and then add the shallots and capers. Cook for a minute and add the garlic.
Add the pasta back to the pan with the parmesan cheese and lemon zest. Toss to evenly coat the past adding ¼ cup of the starchy pasta water to make a smooth sauce.
Add the scallops, chives, and lemon juice. Place into a serving bowl of your choice.